SNAP Library 2.2, User Reference  2014-03-11 19:15:55
SNAP, a general purpose, high performance system for analysis and manipulation of large networks
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TNEANet Class Reference

Directed multigraph with node edge attributes. More...

#include <network.h>

List of all members.

Classes

class  TAFltI
 Node/edge float attribute iterator. Iterates through all nodes/edges for one float attribute. More...
class  TAIntI
 Node/edge integer attribute iterator. Iterates through all nodes/edges for one integer attribute. More...
class  TAStrI
 Node/edge string attribute iterator. Iterates through all nodes/edges for one string attribute. More...
class  TEdge
class  TEdgeI
 Edge iterator. Only forward iteration (operator++) is supported. More...
class  TNode
class  TNodeI
 Node iterator. Only forward iteration (operator++) is supported. More...

Public Types

typedef TNEANet TNet
typedef TPt< TNEANet > PNet

Public Member Functions

 TNEANet ()
 TNEANet (const int &Nodes, const int &Edges)
 Constructor that reserves enough memory for a graph of nodes and edges.
 TNEANet (const TNEANet &Graph)
 TNEANet (TSIn &SIn)
 Constructor for loading the graph from a (binary) stream SIn.
void Save (TSOut &SOut) const
 Saves the graph to a (binary) stream SOut.
bool HasFlag (const TGraphFlag &Flag) const
 Allows for run-time checking the type of the graph (see the TGraphFlag for flags).
TNEANet & operator= (const TNEANet &Graph)
int GetNodes () const
 Returns the number of nodes in the graph.
int AddNode (int NId=-1)
 Adds a node of ID NId to the graph.
int AddNode (const TNodeI &NodeId)
 Adds a node of ID NodeI.GetId() to the graph.
void DelNode (const int &NId)
 Deletes node of ID NId from the graph.
void DelNode (const TNode &NodeI)
 Deletes node of ID NodeI.GetId() from the graph.
bool IsNode (const int &NId) const
 Tests whether ID NId is a node.
TNodeI BegNI () const
 Returns an iterator referring to the first node in the graph.
TNodeI EndNI () const
 Returns an iterator referring to the past-the-end node in the graph.
TNodeI GetNI (const int &NId) const
 Returns an iterator referring to the node of ID NId in the graph.
TAIntI BegNAIntI (const TStr &attr) const
 Returns an iterator referring to the first node's int attribute.
TAIntI EndNAIntI (const TStr &attr) const
 Returns an iterator referring to the past-the-end node's attribute.
TAIntI GetNAIntI (const TStr &attr, const int &NId) const
 Returns an iterator referring to the node of ID NId in the graph.
TAStrI BegNAStrI (const TStr &attr) const
 Returns an iterator referring to the first node's str attribute.
TAStrI EndNAStrI (const TStr &attr) const
 Returns an iterator referring to the past-the-end node's attribute.
TAStrI GetNAStrI (const TStr &attr, const int &NId) const
 Returns an iterator referring to the node of ID NId in the graph.
TAFltI BegNAFltI (const TStr &attr) const
 Returns an iterator referring to the first node's flt attribute.
TAFltI EndNAFltI (const TStr &attr) const
 Returns an iterator referring to the past-the-end node's attribute.
TAFltI GetNAFltI (const TStr &attr, const int &NId) const
 Returns an iterator referring to the node of ID NId in the graph.
void AttrNameNI (const TInt &NId, TStrV &Names) const
 Returns a vector of attr names for node NId.
void AttrNameNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TStrV &Names) const
void AttrValueNI (const TInt &NId, TStrV &Values) const
 Returns a vector of attr values for node NId.
void AttrValueNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TStrV &Values) const
void IntAttrNameNI (const TInt &NId, TStrV &Names) const
 Returns a vector of int attr names for node NId.
void IntAttrNameNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TStrV &Names) const
void IntAttrValueNI (const TInt &NId, TIntV &Values) const
 Returns a vector of attr values for node NId.
void IntAttrValueNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TIntV &Values) const
void StrAttrNameNI (const TInt &NId, TStrV &Names) const
 Returns a vector of str attr names for node NId.
void StrAttrNameNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TStrV &Names) const
void StrAttrValueNI (const TInt &NId, TStrV &Values) const
 Returns a vector of attr values for node NId.
void StrAttrValueNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TStrV &Values) const
void FltAttrNameNI (const TInt &NId, TStrV &Names) const
 Returns a vector of int attr names for node NId.
void FltAttrNameNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TStrV &Names) const
void FltAttrValueNI (const TInt &NId, TFltV &Values) const
 Returns a vector of attr values for node NId.
void FltAttrValueNI (const TInt &NId, TStrIntPrH::TIter NodeHI, TFltV &Values) const
void AttrNameEI (const TInt &EId, TStrV &Names) const
 Returns a vector of attr names for edge EId.
void AttrNameEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TStrV &Names) const
void AttrValueEI (const TInt &EId, TStrV &Values) const
 Returns a vector of attr values for edge EId.
void AttrValueEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TStrV &Values) const
void IntAttrNameEI (const TInt &EId, TStrV &Names) const
 Returns a vector of int attr names for edge EId.
void IntAttrNameEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TStrV &Names) const
void IntAttrValueEI (const TInt &EId, TIntV &Values) const
 Returns a vector of attr values for edge EId.
void IntAttrValueEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TIntV &Values) const
void StrAttrNameEI (const TInt &EId, TStrV &Names) const
 Returns a vector of str attr names for node NId.
void StrAttrNameEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TStrV &Names) const
void StrAttrValueEI (const TInt &EId, TStrV &Values) const
 Returns a vector of attr values for node NId.
void StrAttrValueEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TStrV &Values) const
void FltAttrNameEI (const TInt &EId, TStrV &Names) const
 Returns a vector of int attr names for node NId.
void FltAttrNameEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TStrV &Names) const
void FltAttrValueEI (const TInt &EId, TFltV &Values) const
 Returns a vector of attr values for node NId.
void FltAttrValueEI (const TInt &EId, TStrIntPrH::TIter EdgeHI, TFltV &Values) const
TAIntI BegEAIntI (const TStr &attr) const
 Returns an iterator referring to the first edge's int attribute.
TAIntI EndEAIntI (const TStr &attr) const
 Returns an iterator referring to the past-the-end edge's attribute.
TAIntI GetEAIntI (const TStr &attr, const int &EId) const
 Returns an iterator referring to the edge of ID EId in the graph.
TAStrI BegEAStrI (const TStr &attr) const
 Returns an iterator referring to the first edge's str attribute.
TAStrI EndEAStrI (const TStr &attr) const
 Returns an iterator referring to the past-the-end edge's attribute.
TAStrI GetEAStrI (const TStr &attr, const int &EId) const
 Returns an iterator referring to the edge of ID EId in the graph.
TAFltI BegEAFltI (const TStr &attr) const
 Returns an iterator referring to the first edge's flt attribute.
TAFltI EndEAFltI (const TStr &attr) const
 Returns an iterator referring to the past-the-end edge's attribute.
TAFltI GetEAFltI (const TStr &attr, const int &EId) const
 Returns an iterator referring to the edge of ID EId in the graph.
int GetMxNId () const
 Returns an ID that is larger than any node ID in the network.
int GetEdges () const
 Returns the number of edges in the graph.
int AddEdge (const int &SrcNId, const int &DstNId, int EId=-1)
 Adds an edge with ID EId between node IDs SrcNId and DstNId to the graph.
int AddEdge (const TEdgeI &EdgeI)
 Adds an edge between EdgeI.GetSrcNId() and EdgeI.GetDstNId() to the graph.
void DelEdge (const int &EId)
 Deletes an edge with edge ID EId from the graph.
void DelEdge (const int &SrcNId, const int &DstNId, const bool &IsDir=true)
 Deletes all edges between node IDs SrcNId and DstNId from the graph.
bool IsEdge (const int &EId) const
 Tests whether an edge with edge ID EId exists in the graph.
bool IsEdge (const int &SrcNId, const int &DstNId, const bool &IsDir=true) const
 Tests whether an edge between node IDs SrcNId and DstNId exists in the graph.
bool IsEdge (const int &SrcNId, const int &DstNId, int &EId, const bool &IsDir=true) const
 Tests whether an edge between node IDs SrcNId and DstNId exists in the graph. if an edge exists, return its edge ID in EId.
int GetEId (const int &SrcNId, const int &DstNId) const
 Returns an edge ID between node IDs SrcNId and DstNId, if such an edge exists. Otherwise, return -1.
TEdgeI BegEI () const
 Returns an iterator referring to the first edge in the graph.
TEdgeI EndEI () const
 Returns an iterator referring to the past-the-end edge in the graph.
TEdgeI GetEI (const int &EId) const
 Returns an iterator referring to edge with edge ID EId.
TEdgeI GetEI (const int &SrcNId, const int &DstNId) const
 Returns an iterator referring to edge (SrcNId, DstNId) in the graph.
int GetRndNId (TRnd &Rnd=TInt::Rnd)
 Returns an ID of a random node in the graph.
TNodeI GetRndNI (TRnd &Rnd=TInt::Rnd)
 Returns an interator referring to a random node in the graph.
int GetRndEId (TRnd &Rnd=TInt::Rnd)
 Returns an ID of a random edge in the graph.
TEdgeI GetRndEI (TRnd &Rnd=TInt::Rnd)
 Returns an interator referring to a random edge in the graph.
void GetNIdV (TIntV &NIdV) const
 Gets a vector IDs of all nodes in the graph.
void GetEIdV (TIntV &EIdV) const
 Gets a vector IDs of all edges in the graph.
bool Empty () const
 Tests whether the graph is empty (has zero nodes).
void Clr ()
 Deletes all nodes and edges from the graph.
void Reserve (const int &Nodes, const int &Edges)
 Reserves memory for a graph of Nodes nodes and Edges edges.
void Defrag (const bool &OnlyNodeLinks=false)
 Defragments the graph.
bool IsOk (const bool &ThrowExcept=true) const
 Checks the graph data structure for internal consistency.
void Dump (FILE *OutF=stdout) const
 Print the graph in a human readable form to an output stream OutF.
int AddIntAttrDatN (const TNodeI &NodeId, const TInt &value, const TStr &attr)
 Attribute based add function for attr to Int value.
int AddIntAttrDatN (const int &NId, const TInt &value, const TStr &attr)
int AddStrAttrDatN (const TNodeI &NodeId, const TStr &value, const TStr &attr)
 Attribute based add function for attr to Str value.
int AddStrAttrDatN (const int &NId, const TStr &value, const TStr &attr)
int AddFltAttrDatN (const TNodeI &NodeId, const TFlt &value, const TStr &attr)
 Attribute based add function for attr to Flt value.
int AddFltAttrDatN (const int &NId, const TFlt &value, const TStr &attr)
int AddIntAttrDatE (const TEdgeI &EdgeId, const TInt &value, const TStr &attr)
 Attribute based add function for attr to Int value.
int AddIntAttrDatE (const int &EId, const TInt &value, const TStr &attr)
int AddStrAttrDatE (const TEdgeI &EdgeId, const TStr &value, const TStr &attr)
 Attribute based add function for attr to Str value.
int AddStrAttrDatE (const int &EId, const TStr &value, const TStr &attr)
int AddFltAttrDatE (const TEdgeI &EdgeId, const TFlt &value, const TStr &attr)
 Attribute based add function for attr to Flt value.
int AddFltAttrDatE (const int &EId, const TFlt &value, const TStr &attr)
TInt GetIntAttrDatN (const TNodeI &NodeId, const TStr &attr)
 Gets the value of int attr from the node attr value vector.
TInt GetIntAttrDatN (const int &NId, const TStr &attr)
TStr GetStrAttrDatN (const TNodeI &NodeId, const TStr &attr)
 Gets the value of str attr from the node attr value vector.
TStr GetStrAttrDatN (const int &NId, const TStr &attr)
TFlt GetFltAttrDatN (const TNodeI &NodeId, const TStr &attr)
 Gets the value of flt attr from the node attr value vector.
TFlt GetFltAttrDatN (const int &NId, const TStr &attr)
TInt GetIntAttrDatE (const TEdgeI &EdgeId, const TStr &attr)
 Gets the value of int attr from the edge attr value vector.
TInt GetIntAttrDatE (const int &EId, const TStr &attr)
TStr GetStrAttrDatE (const TEdgeI &EdgeId, const TStr &attr)
 Gets the value of str attr from the edge attr value vector.
TStr GetStrAttrDatE (const int &EId, const TStr &attr)
TFlt GetFltAttrDatE (const TEdgeI &EdgeId, const TStr &attr)
 Gets the value of flt attr from the edge attr value vector.
TFlt GetFltAttrDatE (const int &EId, const TStr &attr)
int DelAttrDatN (const TNodeI &NodeId, const TStr &attr)
 Deletes the node attribute for NodeId.
int DelAttrDatN (const int &NId, const TStr &attr)
int DelAttrDatE (const TEdgeI &EdgeId, const TStr &attr)
 Deletes the edge attribute for NodeId.
int DelAttrDatE (const int &EId, const TStr &attr)
int AddIntAttrN (const TStr &attr, TInt defaultValue=TInt::Mn)
 Adds a new Int node attribute to the hashmap.
int AddStrAttrN (const TStr &attr, TStr defaultValue=TStr::GetNullStr())
 Adds a new Str node attribute to the hashmap.
int AddFltAttrN (const TStr &attr, TFlt defaultValue=TFlt::Mn)
 Adds a new Flt node attribute to the hashmap.
int AddIntAttrE (const TStr &attr, TInt defaultValue=TInt::Mn)
 Adds a new Int edge attribute to the hashmap.
int AddStrAttrE (const TStr &attr, TStr defaultValue=TStr::GetNullStr())
 Adds a new Str edge attribute to the hashmap.
int AddFltAttrE (const TStr &attr, TFlt defaultValue=TFlt::Mn)
 Adds a new Flt edge attribute to the hashmap.
int DelAttrN (const TStr &attr)
 Removes all the values for node attr.
int DelAttrE (const TStr &attr)
 Removes all the values for edge attr.
bool NodeAttrIsDeleted (const int &NId, const TStrIntPrH::TIter &NodeHI) const
bool NodeAttrIsIntDeleted (const int &NId, const TStrIntPrH::TIter &NodeHI) const
bool NodeAttrIsStrDeleted (const int &NId, const TStrIntPrH::TIter &NodeHI) const
bool NodeAttrIsFltDeleted (const int &NId, const TStrIntPrH::TIter &NodeHI) const
bool EdgeAttrIsDeleted (const int &EId, const TStrIntPrH::TIter &EdgeHI) const
bool EdgeAttrIsIntDeleted (const int &EId, const TStrIntPrH::TIter &EdgeHI) const
bool EdgeAttrIsStrDeleted (const int &EId, const TStrIntPrH::TIter &EdgeHI) const
bool EdgeAttrIsFltDeleted (const int &EId, const TStrIntPrH::TIter &EdgeHI) const
TStr GetNodeAttrValue (const int &NId, const TStrIntPrH::TIter &NodeHI) const
TStr GetEdgeAttrValue (const int &EId, const TStrIntPrH::TIter &EdgeHI) const

Static Public Member Functions

static PNEANet New ()
 Static cons returns pointer to graph. Ex: PNEANet Graph=TNEANet::New().
static PNEANet New (const int &Nodes, const int &Edges)
 Static constructor that returns a pointer to the graph and reserves enough memory for Nodes nodes and Edges edges.
static PNEANet Load (TSIn &SIn)
 Static constructor that loads the graph from a stream SIn and returns a pointer to it.
static PNEANet GetSmallGraph ()
 Returns a small multigraph on 5 nodes and 6 edges.

Private Types

enum  { IntType, StrType, FltType }

Private Member Functions

TNode & GetNode (const int &NId)
const TNode & GetNode (const int &NId) const
TEdge & GetEdge (const int &EId)
const TEdge & GetEdge (const int &EId) const
TInt GetIntAttrDefaultN (const TStr &attribute) const
 Get Int node attribute val. If not a proper attr, return default.
TStr GetStrAttrDefaultN (const TStr &attribute) const
 Get Str node attribute val. If not a proper attr, return default.
TFlt GetFltAttrDefaultN (const TStr &attribute) const
 Get Flt node attribute val. If not a proper attr, return default.
TInt GetIntAttrDefaultE (const TStr &attribute) const
 Get Int edge attribute val. If not a proper attr, return default.
TStr GetStrAttrDefaultE (const TStr &attribute) const
 Get Str edge attribute val. If not a proper attr, return default.
TFlt GetFltAttrDefaultE (const TStr &attribute) const
 Get Flt edge attribute val. If not a proper attr, return default.

Private Attributes

TCRef CRef
TInt MxNId
TInt MxEId
THash< TInt, TNode > NodeH
THash< TInt, TEdge > EdgeH
TStrIntPrH KeyToIndexTypeN
 KeyToIndexType[N|E]: Key->(Type,Index).
TStrIntPrH KeyToIndexTypeE
THash< TStr, TInt > IntDefaultsN
THash< TStr, TInt > IntDefaultsE
THash< TStr, TStr > StrDefaultsN
THash< TStr, TStr > StrDefaultsE
THash< TStr, TFlt > FltDefaultsN
THash< TStr, TFlt > FltDefaultsE
TVec< TIntV > VecOfIntVecsN
TVec< TIntV > VecOfIntVecsE
TVec< TStrV > VecOfStrVecsN
TVec< TStrV > VecOfStrVecsE
TVec< TFltV > VecOfFltVecsN
TVec< TFltV > VecOfFltVecsE

Friends

class TPt< TNEANet >

Detailed Description

Directed multigraph with node edge attributes.

Node IDs can be arbitrary non-negative integers. Edges have IDs. There can be more than one directed edge from one source node to a destination node. Self loops (one per node) are allowed as well as multiple (parallel) edges. Nodes and edges can have attributes/data associated with them. The attributes can be added dynamically at runtime. The directed multigraph data structure is implemented using sorted adjacency lists. This means adding a node takes constant time, while adding an edge takes linear time (since adjacency list is kept sorted) in the node degree. Accessing arbitrary node takes constant time and accessing any edge takes logarithmic time in the node degree. The attributes are organized in a columnar store, where each attribute column is defined for all the nodes or edges in the network.

Definition at line 1587 of file network.h.

Member Typedef Documentation

typedef TPt<TNEANet> TNEANet::PNet

Definition at line 1590 of file network.h.

typedef TNEANet TNEANet::TNet

Definition at line 1589 of file network.h.

Member Enumeration Documentation

anonymous enum [private]
Enumerator:
IntType 
StrType 
FltType 

Definition at line 1840 of file network.h.

{ IntType, StrType, FltType };

Constructor & Destructor Documentation

TNEANet::TNEANet ( ) [inline]

Definition at line 1842 of file network.h.

            : CRef(), MxNId(0), MxEId(0), NodeH(), EdgeH(),
    KeyToIndexTypeN(), KeyToIndexTypeE(), IntDefaultsN(), IntDefaultsE(),
    StrDefaultsN(), StrDefaultsE(), FltDefaultsN(), FltDefaultsE(),
    VecOfIntVecsN(), VecOfIntVecsE(), VecOfStrVecsN(), VecOfStrVecsE(),
    VecOfFltVecsN(), VecOfFltVecsE() { }
TNEANet::TNEANet ( const int &  Nodes,
const int &  Edges 
) [inline, explicit]

Constructor that reserves enough memory for a graph of nodes and edges.

Definition at line 1848 of file network.h.

                                                       : CRef(),
    MxNId(0), MxEId(0), NodeH(), EdgeH(), KeyToIndexTypeN(), KeyToIndexTypeE(),
    IntDefaultsN(), IntDefaultsE(), StrDefaultsN(), StrDefaultsE(),
    FltDefaultsN(), FltDefaultsE(), VecOfIntVecsN(), VecOfIntVecsE(),
    VecOfStrVecsN(), VecOfStrVecsE(), VecOfFltVecsN(), VecOfFltVecsE()
    { Reserve(Nodes, Edges); }
TNEANet::TNEANet ( const TNEANet &  Graph) [inline]

Definition at line 1854 of file network.h.

                                : MxNId(Graph.MxNId), MxEId(Graph.MxEId),
    NodeH(Graph.NodeH), EdgeH(Graph.EdgeH), KeyToIndexTypeN(), KeyToIndexTypeE(),
    IntDefaultsN(), IntDefaultsE(), StrDefaultsN(), StrDefaultsE(),
    FltDefaultsN(), FltDefaultsE(), VecOfIntVecsN(), VecOfIntVecsE(),
    VecOfStrVecsN(), VecOfStrVecsE(), VecOfFltVecsN(), VecOfFltVecsE() { }
TNEANet::TNEANet ( TSIn &  SIn) [inline]

Constructor for loading the graph from a (binary) stream SIn.

Definition at line 1860 of file network.h.

                     : MxNId(SIn), MxEId(SIn), NodeH(SIn), EdgeH(SIn),
    KeyToIndexTypeN(SIn), KeyToIndexTypeE(SIn), IntDefaultsN(SIn), IntDefaultsE(SIn),
    StrDefaultsN(SIn), StrDefaultsE(SIn), FltDefaultsN(SIn), FltDefaultsE(SIn), 
    VecOfIntVecsN(SIn), VecOfIntVecsE(SIn), VecOfStrVecsN(SIn),VecOfStrVecsE(SIn),
    VecOfFltVecsN(SIn), VecOfFltVecsE(SIn) { }

Member Function Documentation

int TNEANet::AddEdge ( const int &  SrcNId,
const int &  DstNId,
int  EId = -1 
)

Adds an edge with ID EId between node IDs SrcNId and DstNId to the graph.

Returns the ID of the edge being added. If EId is -1, edge ID is automatically assigned. Aborts, if an edge with ID EId already exists. Aborts, if SrcNId or DstNId are not nodes in the graph.

Definition at line 375 of file network.cpp.

                                                                  {
  int i;

  if (EId == -1) { EId = MxEId;  MxEId++; }
  else { MxEId = TMath::Mx(EId+1, MxEId()); }
  IAssertR(!IsEdge(EId), TStr::Fmt("EdgeId %d already exists", EId));
  IAssertR(IsNode(SrcNId) && IsNode(DstNId), TStr::Fmt("%d or %d not a node.", SrcNId, DstNId).CStr());
  EdgeH.AddDat(EId, TEdge(EId, SrcNId, DstNId));
  GetNode(SrcNId).OutEIdV.AddSorted(EId);
  GetNode(DstNId).InEIdV.AddSorted(EId);

  // update attribute columns
  for (i = 0; i < VecOfIntVecsE.Len(); i++) {
    TVec<TInt>& IntVec = VecOfIntVecsE[i];
    IntVec.Ins(EdgeH.GetKeyId(EId), TInt::Mn);
  }
  TVec<TStr> DefIntVec = TVec<TStr>();
  IntDefaultsE.GetKeyV(DefIntVec);
  for (i = 0; i < DefIntVec.Len(); i++) {
    TStr attr = DefIntVec[i];
    TVec<TInt>& IntVec = VecOfIntVecsE[KeyToIndexTypeE.GetDat(DefIntVec[i]).Val2];
    IntVec[EdgeH.GetKeyId(EId)] = GetIntAttrDefaultE(attr);
  }

  for (i = 0; i < VecOfStrVecsE.Len(); i++) {
    TVec<TStr>& StrVec = VecOfStrVecsE[i];
    StrVec.Ins(EdgeH.GetKeyId(EId), TStr::GetNullStr());
  }
  TVec<TStr> DefStrVec = TVec<TStr>();
  IntDefaultsE.GetKeyV(DefStrVec);
  for (i = 0; i < DefStrVec.Len(); i++) {
    TStr attr = DefStrVec[i];
    TVec<TStr>& StrVec = VecOfStrVecsE[KeyToIndexTypeE.GetDat(DefStrVec[i]).Val2];
    StrVec[EdgeH.GetKeyId(EId)] = GetStrAttrDefaultE(attr);
  }

  for (i = 0; i < VecOfFltVecsE.Len(); i++) {
    TVec<TFlt>& FltVec = VecOfFltVecsE[i];
    FltVec.Ins(EdgeH.GetKeyId(EId), TFlt::Mn);
  }
  TVec<TStr> DefFltVec = TVec<TStr>();
  FltDefaultsE.GetKeyV(DefFltVec);
  for (i = 0; i < DefFltVec.Len(); i++) {
    TStr attr = DefFltVec[i];
    TVec<TFlt>& FltVec = VecOfFltVecsE[KeyToIndexTypeE.GetDat(DefFltVec[i]).Val2];
    FltVec[NodeH.GetKeyId(EId)] = GetFltAttrDefaultE(attr);
  }
  return EId;
}
int TNEANet::AddEdge ( const TEdgeI &  EdgeI) [inline]

Adds an edge between EdgeI.GetSrcNId() and EdgeI.GetDstNId() to the graph.

Definition at line 2056 of file network.h.

{ return AddEdge(EdgeI.GetSrcNId(), EdgeI.GetDstNId(), EdgeI.GetId()); }
int TNEANet::AddFltAttrDatE ( const TEdgeI &  EdgeId,
const TFlt &  value,
const TStr &  attr 
) [inline]

Attribute based add function for attr to Flt value.

Adds the key flt value pair to the corresponding edge attribute value vector.

Definition at line 2150 of file network.h.

{ return AddFltAttrDatE(EdgeId.GetId(), value, attr); }
int TNEANet::AddFltAttrDatE ( const int &  EId,
const TFlt &  value,
const TStr &  attr 
)

Definition at line 730 of file network.cpp.

                                                                               {
  int i;
  TInt CurrLen;

  if (!IsEdge(EId)) {
    //AddEdge(EId);
     return -1;
  }
  if (KeyToIndexTypeE.IsKey(attr)) {
    TVec<TFlt>& NewVec = VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2];
    NewVec[EdgeH.GetKeyId(EId)] = value;
  } else {
    CurrLen = VecOfFltVecsE.Len();
    KeyToIndexTypeE.AddDat(attr, TIntPr(FltType, CurrLen));
    TVec<TFlt> NewVec = TVec<TFlt>();
    for (i = 0; i < MxEId; i++) {
      NewVec.Ins(i, GetFltAttrDefaultE(attr));
    }
    NewVec[EdgeH.GetKeyId(EId)] = value;
    VecOfFltVecsE.Add(NewVec);
  }
  return 0;
}
int TNEANet::AddFltAttrDatN ( const TNodeI &  NodeId,
const TFlt &  value,
const TStr &  attr 
) [inline]

Attribute based add function for attr to Flt value.

Adds the key flt value pair to the corresponding node attribute value vector.

Definition at line 2134 of file network.h.

{ return AddFltAttrDatN(NodeId.GetId(), value, attr); }
int TNEANet::AddFltAttrDatN ( const int &  NId,
const TFlt &  value,
const TStr &  attr 
)

Definition at line 660 of file network.cpp.

                                                                               {
  int i;
  TInt CurrLen;

  if (!IsNode(NId)) {
    // AddNode(NId);
    return -1;
  }
  if (KeyToIndexTypeN.IsKey(attr)) {
    TVec<TFlt>& NewVec = VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2];
    NewVec[NodeH.GetKeyId(NId)] = value;
  } else {
    CurrLen = VecOfFltVecsN.Len();
    KeyToIndexTypeN.AddDat(attr, TIntPr(FltType, CurrLen));
    TVec<TFlt> NewVec = TVec<TFlt>();
    for (i = 0; i < MxNId; i++) {
      NewVec.Ins(i, GetFltAttrDefaultN(attr));
    }
    NewVec[NodeH.GetKeyId(NId)] = value;
    VecOfFltVecsN.Add(NewVec);
  }
  return 0;
}
int TNEANet::AddFltAttrE ( const TStr &  attr,
TFlt  defaultValue = TFlt::Mn 
)

Adds a new Flt edge attribute to the hashmap.

Definition at line 904 of file network.cpp.

                                                            {
  int i;
  TInt CurrLen;
  TVec<TFlt> NewVec;
  CurrLen = VecOfStrVecsE.Len();
  KeyToIndexTypeE.AddDat(attr, TIntPr(FltType, CurrLen));
  NewVec = TVec<TFlt>();
  for (i = 0; i < MxEId; i++) {
    NewVec.Ins(i, defaultValue);
  }
  VecOfFltVecsE.Add(NewVec);
  if (!FltDefaultsE.IsKey(attr)) {
    FltDefaultsE.AddDat(attr, defaultValue);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::AddFltAttrN ( const TStr &  attr,
TFlt  defaultValue = TFlt::Mn 
)

Adds a new Flt node attribute to the hashmap.

Definition at line 845 of file network.cpp.

                                                            {
  // TODO(nkhadke): add error checking
  int i;
  TInt CurrLen;
  TVec<TFlt> NewVec;
  CurrLen = VecOfStrVecsN.Len();
  KeyToIndexTypeN.AddDat(attr, TIntPr(FltType, CurrLen));
  NewVec = TVec<TFlt>();
  for (i = 0; i < MxNId; i++) {
    NewVec.Ins(i, defaultValue);
  }
  VecOfFltVecsN.Add(NewVec);
  if (!FltDefaultsN.IsKey(attr)) {
    FltDefaultsN.AddDat(attr, defaultValue);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::AddIntAttrDatE ( const TEdgeI &  EdgeId,
const TInt &  value,
const TStr &  attr 
) [inline]

Attribute based add function for attr to Int value.

Adds the key int value pair to the corresponding edge attribute value vector.

Definition at line 2140 of file network.h.

{ return AddIntAttrDatE(EdgeId.GetId(), value, attr); }
int TNEANet::AddIntAttrDatE ( const int &  EId,
const TInt &  value,
const TStr &  attr 
)

Definition at line 684 of file network.cpp.

                                                                               {
  int i;
  TInt CurrLen;
  if (!IsEdge(EId)) {
    //AddEdge(EId);
     return -1;
  }
  if (KeyToIndexTypeE.IsKey(attr)) {
    TVec<TInt>& NewVec = VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2];
    NewVec[EdgeH.GetKeyId(EId)] = value;
  } else {
    CurrLen = VecOfIntVecsE.Len();
    KeyToIndexTypeE.AddDat(attr, TIntPr(IntType, CurrLen));
    TVec<TInt> NewVec = TVec<TInt>();
    for (i = 0; i < MxEId; i++) {
      NewVec.Ins(i, GetIntAttrDefaultE(attr));
    }
    NewVec[EdgeH.GetKeyId(EId)] = value;
    VecOfIntVecsE.Add(NewVec);
  }
  return 0;
}
int TNEANet::AddIntAttrDatN ( const TNodeI &  NodeId,
const TInt &  value,
const TStr &  attr 
) [inline]

Attribute based add function for attr to Int value.

Adds the key int value pair to the corresponding node attribute value vector.

Definition at line 2124 of file network.h.

{ return AddIntAttrDatN(NodeId.GetId(), value, attr); }
int TNEANet::AddIntAttrDatN ( const int &  NId,
const TInt &  value,
const TStr &  attr 
)

Definition at line 614 of file network.cpp.

                                                                               {
  int i;
  TInt CurrLen;
  if (!IsNode(NId)) {
    // AddNode(NId);
    return -1;
  }
  if (KeyToIndexTypeN.IsKey(attr)) {
    TVec<TInt>& NewVec = VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2];
    NewVec[NodeH.GetKeyId(NId)] = value;
  } else {
    CurrLen = VecOfIntVecsN.Len();
    KeyToIndexTypeN.AddDat(attr, TIntPr(IntType, CurrLen));
    TVec<TInt> NewVec = TVec<TInt>();
    for (i = 0; i < MxNId; i++) {
      NewVec.Ins(i, GetIntAttrDefaultN(attr));
    }
    NewVec[NodeH.GetKeyId(NId)] = value;
    VecOfIntVecsN.Add(NewVec);
  }
  return 0;
}
int TNEANet::AddIntAttrE ( const TStr &  attr,
TInt  defaultValue = TInt::Mn 
)

Adds a new Int edge attribute to the hashmap.

Definition at line 865 of file network.cpp.

                                                           {
  // TODO(nkhadke): add error checking
  int i;
  TInt CurrLen;
  TVec<TInt> NewVec;
  CurrLen = VecOfIntVecsE.Len();
  KeyToIndexTypeE.AddDat(attr, TIntPr(IntType, CurrLen));
  NewVec = TVec<TInt>();
  for (i = 0; i < MxEId; i++) {
    NewVec.Ins(i, defaultValue);
  }
  VecOfIntVecsE.Add(NewVec);
  if (!IntDefaultsE.IsKey(attr)) {
    IntDefaultsE.AddDat(attr, defaultValue);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::AddIntAttrN ( const TStr &  attr,
TInt  defaultValue = TInt::Mn 
)

Adds a new Int node attribute to the hashmap.

Definition at line 807 of file network.cpp.

                                                           {
  int i;
  TInt CurrLen;
  TVec<TInt> NewVec;
  CurrLen = VecOfIntVecsN.Len();
  KeyToIndexTypeN.AddDat(attr, TIntPr(IntType, CurrLen));
  NewVec = TVec<TInt>();
  for (i = 0; i < MxNId; i++) {
    NewVec.Ins(i, defaultValue);
  }
  VecOfIntVecsN.Add(NewVec);
  if (!IntDefaultsN.IsKey(attr)) {
    IntDefaultsN.AddDat(attr, defaultValue);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::AddNode ( int  NId = -1)

Adds a node of ID NId to the graph.

Returns the ID of the node being added. If NId is -1, node ID is automatically assigned. Aborts, if a node with ID NId already exists.

Definition at line 269 of file network.cpp.

                            {
  int i;
  if (NId == -1) {
    NId = MxNId;  MxNId++;
  } else {
    IAssertR(!IsNode(NId), TStr::Fmt("NodeId %d already exists", NId));
    MxNId = TMath::Mx(NId+1, MxNId());
  }
  // update attribute columns
  NodeH.AddDat(NId, TNode(NId));
  for (i = 0; i < VecOfIntVecsN.Len(); i++) {
    TVec<TInt>& IntVec = VecOfIntVecsN[i];
    IntVec.Ins(NodeH.GetKeyId(NId), TInt::Mn);
  }
  TVec<TStr> DefIntVec = TVec<TStr>();
  IntDefaultsN.GetKeyV(DefIntVec);
  for (i = 0; i < DefIntVec.Len(); i++) {
    TStr attr = DefIntVec[i];
    TVec<TInt>& IntVec = VecOfIntVecsN[KeyToIndexTypeN.GetDat(DefIntVec[i]).Val2];
    IntVec[NodeH.GetKeyId(NId)] = GetIntAttrDefaultN(attr);
  }
  for (i = 0; i < VecOfStrVecsN.Len(); i++) {
    TVec<TStr>& StrVec = VecOfStrVecsN[i];
    StrVec.Ins(NodeH.GetKeyId(NId), TStr::GetNullStr());
  }
  TVec<TStr> DefStrVec = TVec<TStr>();
  IntDefaultsN.GetKeyV(DefStrVec);
  for (i = 0; i < DefStrVec.Len(); i++) {
    TStr attr = DefStrVec[i];
    TVec<TStr>& StrVec = VecOfStrVecsN[KeyToIndexTypeN.GetDat(DefStrVec[i]).Val2];
    StrVec[NodeH.GetKeyId(NId)] = GetStrAttrDefaultN(attr);
  }
  for (i = 0; i < VecOfFltVecsN.Len(); i++) {
    TVec<TFlt>& FltVec = VecOfFltVecsN[i];
    FltVec.Ins(NodeH.GetKeyId(NId), TFlt::Mn);
  }
  TVec<TStr> DefFltVec = TVec<TStr>();
  FltDefaultsN.GetKeyV(DefFltVec);
  for (i = 0; i < DefFltVec.Len(); i++) {
    TStr attr = DefFltVec[i];
    TVec<TFlt>& FltVec = VecOfFltVecsN[KeyToIndexTypeN.GetDat(DefFltVec[i]).Val2];
    FltVec[NodeH.GetKeyId(NId)] = GetFltAttrDefaultN(attr);
  }
  return NId;
}
int TNEANet::AddNode ( const TNodeI &  NodeId) [inline]

Adds a node of ID NodeI.GetId() to the graph.

Definition at line 1898 of file network.h.

{ return AddNode(NodeId.GetId()); }
int TNEANet::AddStrAttrDatE ( const TEdgeI &  EdgeId,
const TStr &  value,
const TStr &  attr 
) [inline]

Attribute based add function for attr to Str value.

Adds the key str value pair to the corresponding edge attribute value vector.

Definition at line 2145 of file network.h.

{ return AddStrAttrDatE(EdgeId.GetId(), value, attr); }
int TNEANet::AddStrAttrDatE ( const int &  EId,
const TStr &  value,
const TStr &  attr 
)

Definition at line 707 of file network.cpp.

                                                                               {
  int i;
  TInt CurrLen;
  if (!IsEdge(EId)) {
    //AddEdge(EId);
     return -1;
  }
  if (KeyToIndexTypeE.IsKey(attr)) {
    TVec<TStr>& NewVec = VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2];
    NewVec[EdgeH.GetKeyId(EId)] = value;
  } else {
    CurrLen = VecOfStrVecsE.Len();
    KeyToIndexTypeE.AddDat(attr, TIntPr(StrType, CurrLen));
    TVec<TStr> NewVec = TVec<TStr>();
    for (i = 0; i < MxEId; i++) {
      NewVec.Ins(i, GetStrAttrDefaultE(attr));
    }
    NewVec[EdgeH.GetKeyId(EId)] = value;
    VecOfStrVecsE.Add(NewVec);
  }
  return 0;
}
int TNEANet::AddStrAttrDatN ( const TNodeI &  NodeId,
const TStr &  value,
const TStr &  attr 
) [inline]

Attribute based add function for attr to Str value.

Adds the key str value pair to the corresponding node attribute value vector.

Definition at line 2129 of file network.h.

{ return AddStrAttrDatN(NodeId.GetId(), value, attr); }
int TNEANet::AddStrAttrDatN ( const int &  NId,
const TStr &  value,
const TStr &  attr 
)

Definition at line 637 of file network.cpp.

                                                                               {
  int i;
  TInt CurrLen;
  if (!IsNode(NId)) {
    // AddNode(NId);
    return -1;
  }
  if (KeyToIndexTypeN.IsKey(attr)) {
    TVec<TStr>& NewVec = VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2];
    NewVec[NodeH.GetKeyId(NId)] = value;
  } else {
    CurrLen = VecOfStrVecsN.Len();
    KeyToIndexTypeN.AddDat(attr, TIntPr(StrType, CurrLen));
    TVec<TStr> NewVec = TVec<TStr>();
    for (i = 0; i < MxNId; i++) {
        NewVec.Ins(i, GetStrAttrDefaultN(attr));
    }
    NewVec[NodeH.GetKeyId(NId)] = value;
    VecOfStrVecsN.Add(NewVec);
  }
  return 0;
}
int TNEANet::AddStrAttrE ( const TStr &  attr,
TStr  defaultValue = TStr::GetNullStr() 
)

Adds a new Str edge attribute to the hashmap.

Definition at line 885 of file network.cpp.

                                                            {
  int i;
  TInt CurrLen;
  TVec<TStr> NewVec;
  CurrLen = VecOfStrVecsE.Len();
  KeyToIndexTypeE.AddDat(attr, TIntPr(StrType, CurrLen));
  NewVec = TVec<TStr>();
  for (i = 0; i < MxEId; i++) {
    NewVec.Ins(i, defaultValue);
  }
  VecOfStrVecsE.Add(NewVec);
  if (!StrDefaultsE.IsKey(attr)) {
    StrDefaultsE.AddDat(attr, defaultValue);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::AddStrAttrN ( const TStr &  attr,
TStr  defaultValue = TStr::GetNullStr() 
)

Adds a new Str node attribute to the hashmap.

Definition at line 826 of file network.cpp.

                                                            {
  int i;
  TInt CurrLen;
  TVec<TStr> NewVec;
  CurrLen = VecOfStrVecsN.Len();
  KeyToIndexTypeN.AddDat(attr, TIntPr(StrType, CurrLen));
  NewVec = TVec<TStr>();
  for (i = 0; i < MxNId; i++) {
    NewVec.Ins(i, defaultValue);
  }
  VecOfStrVecsN.Add(NewVec);
  if (!StrDefaultsN.IsKey(attr)) {
    StrDefaultsN.AddDat(attr, defaultValue);
  } else {
    return -1;
  }
  return 0;
}
void TNEANet::AttrNameEI ( const TInt &  EId,
TStrV &  Names 
) const [inline]

Returns a vector of attr names for edge EId.

Definition at line 1976 of file network.h.

                                                       {
    AttrNameEI(EId, KeyToIndexTypeE.BegI(), Names);}
void TNEANet::AttrNameEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TStrV &  Names 
) const

Definition at line 147 of file network.cpp.

                                                                                    {
  Names = TVec<TStr>();
  while (!EdgeHI.IsEnd()) {
    if (!EdgeAttrIsDeleted(EId, EdgeHI)) {
      Names.Add(EdgeHI.GetKey());
    }
    EdgeHI++;
  }  
}
void TNEANet::AttrNameNI ( const TInt &  NId,
TStrV &  Names 
) const [inline]

Returns a vector of attr names for node NId.

Definition at line 1943 of file network.h.

                                                       {
    AttrNameNI(NId, KeyToIndexTypeN.BegI(), Names);}
void TNEANet::AttrNameNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TStrV &  Names 
) const

Definition at line 25 of file network.cpp.

                                                                                    {
  Names = TVec<TStr>();
  while (!NodeHI.IsEnd()) {
    if (!NodeAttrIsDeleted(NId, NodeHI)) {
      Names.Add(NodeHI.GetKey());
    }
    NodeHI++;
  }  
}
void TNEANet::AttrValueEI ( const TInt &  EId,
TStrV &  Values 
) const [inline]

Returns a vector of attr values for edge EId.

Definition at line 1980 of file network.h.

                                                         {
    AttrValueEI(EId, KeyToIndexTypeE.BegI(), Values);}
void TNEANet::AttrValueEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TStrV &  Values 
) const

Definition at line 157 of file network.cpp.

                                                                                      {
  Values = TVec<TStr>();
  while (!EdgeHI.IsEnd()) {
    if (!EdgeAttrIsDeleted(EId, EdgeHI)) {
      Values.Add(GetNodeAttrValue(EId, EdgeHI));
    }
    EdgeHI++;
  }  
}
void TNEANet::AttrValueNI ( const TInt &  NId,
TStrV &  Values 
) const [inline]

Returns a vector of attr values for node NId.

Definition at line 1947 of file network.h.

                                                         {
    AttrValueNI(NId, KeyToIndexTypeN.BegI(), Values);}
void TNEANet::AttrValueNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TStrV &  Values 
) const

Definition at line 35 of file network.cpp.

                                                                                       {
  Values = TVec<TStr>();
  while (!NodeHI.IsEnd()) {
    if (!NodeAttrIsDeleted(NId, NodeHI)) {
      Values.Add(GetNodeAttrValue(NId, NodeHI));
    }
    NodeHI++;
  }
}
TAFltI TNEANet::BegEAFltI ( const TStr &  attr) const [inline]

Returns an iterator referring to the first edge's flt attribute.

Definition at line 2032 of file network.h.

                                           {
    return TAFltI(VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2].BegI(), attr, true, this);
  }
TAIntI TNEANet::BegEAIntI ( const TStr &  attr) const [inline]

Returns an iterator referring to the first edge's int attribute.

Definition at line 2009 of file network.h.

                                           {
    return TAIntI(VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2].BegI(), attr, true, this);
  }
TAStrI TNEANet::BegEAStrI ( const TStr &  attr) const [inline]

Returns an iterator referring to the first edge's str attribute.

Definition at line 2021 of file network.h.

                                           {
    return TAStrI(VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2].BegI(), attr, true, this);   }
TEdgeI TNEANet::BegEI ( ) const [inline]

Returns an iterator referring to the first edge in the graph.

Definition at line 2074 of file network.h.

{ return TEdgeI(EdgeH.BegI(), this); }
TAFltI TNEANet::BegNAFltI ( const TStr &  attr) const [inline]

Returns an iterator referring to the first node's flt attribute.

Definition at line 1933 of file network.h.

                                           {
    return TAFltI(VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2].BegI(), attr, false, this); }
TAIntI TNEANet::BegNAIntI ( const TStr &  attr) const [inline]

Returns an iterator referring to the first node's int attribute.

Definition at line 1914 of file network.h.

                                           {
    return TAIntI(VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2].BegI(), attr, false, this); }
TAStrI TNEANet::BegNAStrI ( const TStr &  attr) const [inline]

Returns an iterator referring to the first node's str attribute.

Definition at line 1923 of file network.h.

                                           {

    return TAStrI(VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2].BegI(), attr, false, this); }
TNodeI TNEANet::BegNI ( ) const [inline]

Returns an iterator referring to the first node in the graph.

Definition at line 1908 of file network.h.

{ return TNodeI(NodeH.BegI(), this); }
void TNEANet::Clr ( ) [inline]

Deletes all nodes and edges from the graph.

Definition at line 2098 of file network.h.

             { MxNId=0; MxEId=0; NodeH.Clr(); EdgeH.Clr(),
    KeyToIndexTypeN.Clr(), KeyToIndexTypeE.Clr(), IntDefaultsN.Clr(), IntDefaultsE.Clr(),
    StrDefaultsN.Clr(), StrDefaultsE.Clr(), FltDefaultsN.Clr(), FltDefaultsE.Clr(),
    VecOfIntVecsN.Clr(), VecOfIntVecsE.Clr(), VecOfStrVecsN.Clr(), VecOfStrVecsE.Clr(), 
    VecOfFltVecsN.Clr(), VecOfFltVecsE.Clr();}
void TNEANet::Defrag ( const bool &  OnlyNodeLinks = false)

Defragments the graph.

After performing many node and edge insertions and deletions to a graph, the graph data structure will be fragmented in memory. This function compacts down the graph data structure and frees unneeded memory.

Definition at line 495 of file network.cpp.

                                              {
  for (int kid = NodeH.FFirstKeyId(); NodeH.FNextKeyId(kid); ) {
    TNode& Node = NodeH[kid];
    Node.InEIdV.Pack();  Node.OutEIdV.Pack();
  }
  if (! OnlyNodeLinks && ! NodeH.IsKeyIdEqKeyN()) { NodeH.Defrag(); }
  if (! OnlyNodeLinks && ! EdgeH.IsKeyIdEqKeyN()) { EdgeH.Defrag(); }
}
int TNEANet::DelAttrDatE ( const TEdgeI &  EdgeId,
const TStr &  attr 
) [inline]

Deletes the edge attribute for NodeId.

Definition at line 2177 of file network.h.

{ return DelAttrDatE(EdgeId.GetId(), attr); }
int TNEANet::DelAttrDatE ( const int &  EId,
const TStr &  attr 
)

Definition at line 792 of file network.cpp.

                                                         {
  // TODO(nkhadke): add error checking
  TInt vecType = KeyToIndexTypeE(attr).Val1;
  if (vecType == IntType) {
    VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2][EdgeH.GetKeyId(EId)] = GetIntAttrDefaultE(attr);
  } else if (vecType == StrType) {
    VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2][EdgeH.GetKeyId(EId)] = GetStrAttrDefaultE(attr);
  } else if (vecType == FltType) {
    VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2][EdgeH.GetKeyId(EId)] = GetFltAttrDefaultE(attr);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::DelAttrDatN ( const TNodeI &  NodeId,
const TStr &  attr 
) [inline]

Deletes the node attribute for NodeId.

Definition at line 2174 of file network.h.

{ return DelAttrDatN(NodeId.GetId(), attr); }
int TNEANet::DelAttrDatN ( const int &  NId,
const TStr &  attr 
)

Definition at line 778 of file network.cpp.

                                                         {
  TInt vecType = KeyToIndexTypeN(attr).Val1;
  if (vecType == IntType) {
    VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2][NodeH.GetKeyId(NId)] = GetIntAttrDefaultN(attr);
  } else if (vecType == StrType) {
    VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2][NodeH.GetKeyId(NId)] = GetStrAttrDefaultN(attr);
  } else if (vecType == FltType) {
    VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2][NodeH.GetKeyId(NId)] = GetFltAttrDefaultN(attr);
  } else {
    return -1;
  }
  return 0;
}
int TNEANet::DelAttrE ( const TStr &  attr)

Removes all the values for edge attr.

Definition at line 947 of file network.cpp.

                                      {
  TInt vecType = KeyToIndexTypeE(attr).Val1;
  if (vecType == IntType) {
    VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2] = TVec<TInt>();
    if (IntDefaultsE.IsKey(attr)) {
      IntDefaultsE.DelKey(attr);
    }
  } else if (vecType == StrType) {
    VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2] = TVec<TStr>();
    if (StrDefaultsE.IsKey(attr)) {
      StrDefaultsE.DelKey(attr);
    }  
  } else if (vecType == FltType) {
    VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2] = TVec<TFlt>();
    if (FltDefaultsE.IsKey(attr)) {
      FltDefaultsE.DelKey(attr);
    }
  } else {
    return -1;
  }
  KeyToIndexTypeE.DelKey(attr);
  return 0;
}
int TNEANet::DelAttrN ( const TStr &  attr)

Removes all the values for node attr.

Definition at line 923 of file network.cpp.

                                      {
  TInt vecType = KeyToIndexTypeN(attr).Val1;
  if (vecType == IntType) {
    VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2] = TVec<TInt>();
    if (IntDefaultsN.IsKey(attr)) {
      IntDefaultsN.DelKey(attr);
    }
  } else if (vecType == StrType) {
    VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2] = TVec<TStr>();  
    if (StrDefaultsN.IsKey(attr)) {
      StrDefaultsN.DelKey(attr);
    }
  } else if (vecType == FltType) {
    VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2] = TVec<TFlt>();
    if (FltDefaultsN.IsKey(attr)) {
      FltDefaultsN.DelKey(attr);
    }
  } else {
    return -1;
  }
  KeyToIndexTypeN.DelKey(attr);
  return 0;
}
void TNEANet::DelEdge ( const int &  EId)

Deletes an edge with edge ID EId from the graph.

Definition at line 425 of file network.cpp.

                                    {
  int i;

  IAssert(IsEdge(EId));
  const int SrcNId = GetEdge(EId).GetSrcNId();
  const int DstNId = GetEdge(EId).GetDstNId();
  GetNode(SrcNId).OutEIdV.DelIfIn(EId);
  GetNode(DstNId).InEIdV.DelIfIn(EId);
  EdgeH.DelKey(EId);

  for (i = 0; i < VecOfIntVecsE.Len(); i++) {
    TVec<TInt>& IntVec = VecOfIntVecsE[i];
    IntVec.Ins(EdgeH.GetKeyId(EId), TInt::Mn);
  }
  for (i = 0; i < VecOfStrVecsE.Len(); i++) {
    TVec<TStr>& StrVec = VecOfStrVecsE[i];
    StrVec.Ins(EdgeH.GetKeyId(EId), TStr::GetNullStr());
  }
  for (i = 0; i < VecOfFltVecsE.Len(); i++) {
    TVec<TFlt>& FltVec = VecOfFltVecsE[i];
    FltVec.Ins(EdgeH.GetKeyId(EId), TFlt::Mn);
  }
}
void TNEANet::DelEdge ( const int &  SrcNId,
const int &  DstNId,
const bool &  IsDir = true 
)

Deletes all edges between node IDs SrcNId and DstNId from the graph.

If the edge (SrcNId, DstNId) does not exist in the graph function still completes. But the function aborts if SrcNId or DstNId are not nodes in the graph.

Definition at line 450 of file network.cpp.

                                                                             {
  int EId = 0;
  bool Edge = IsEdge(SrcNId, DstNId, EId, IsDir);
  IAssert(Edge); // there is at least one edge
  while (Edge) {
    DelEdge(EId);
    Edge = IsEdge(SrcNId, DstNId, EId, IsDir);
  }
}
void TNEANet::DelNode ( const int &  NId)

Deletes node of ID NId from the graph.

If the node of ID NId does not exist the function aborts.

Definition at line 315 of file network.cpp.

                                    {
  int i;
  
  const TNode& Node = GetNode(NId);
  for (int out = 0; out < Node.GetOutDeg(); out++) {
    const int EId = Node.GetOutEId(out);
    const TEdge& Edge = GetEdge(EId);
    IAssert(Edge.GetSrcNId() == NId);
    GetNode(Edge.GetDstNId()).InEIdV.DelIfIn(EId);
    // Delete from Edge Attributes
    for (i = 0; i < VecOfIntVecsE.Len(); i++) {
      TVec<TInt>& IntVec = VecOfIntVecsE[i];
      IntVec[EdgeH.GetKeyId(EId)] = TInt::Mn;
    }
    for (i = 0; i < VecOfStrVecsE.Len(); i++) {
      TVec<TStr>& StrVec = VecOfStrVecsE[i];
      StrVec[EdgeH.GetKeyId(EId)] = TStr::GetNullStr();
    }
    for (i = 0; i < VecOfFltVecsE.Len(); i++) {
      TVec<TFlt>& FltVec = VecOfFltVecsE[i];
      FltVec[EdgeH.GetKeyId(EId)] = TFlt::Mn;
    }
    EdgeH.DelKey(EId);
  }
  for (int in = 0; in < Node.GetInDeg(); in++) {
    const int EId = Node.GetInEId(in);
    const TEdge& Edge = GetEdge(EId);
    IAssert(Edge.GetDstNId() == NId);
    GetNode(Edge.GetSrcNId()).OutEIdV.DelIfIn(EId);
    // Delete from Edge Attributes
    for (i = 0; i < VecOfIntVecsE.Len(); i++) {
      TVec<TInt>& IntVec = VecOfIntVecsE[i];
      IntVec[EdgeH.GetKeyId(EId)] = TInt::Mn;
    }
    for (i = 0; i < VecOfStrVecsE.Len(); i++) {
      TVec<TStr>& StrVec = VecOfStrVecsE[i];
      StrVec[EdgeH.GetKeyId(EId)] = TStr::GetNullStr();
    }
    for (i = 0; i < VecOfFltVecsE.Len(); i++) {
      TVec<TFlt>& FltVec = VecOfFltVecsE[i];
      FltVec[EdgeH.GetKeyId(EId)] = TFlt::Mn;
    }
    EdgeH.DelKey(EId);
  }

  for (i = 0; i < VecOfIntVecsN.Len(); i++) {
    TVec<TInt>& IntVec = VecOfIntVecsN[i];
    IntVec[NodeH.GetKeyId(NId)] = TInt::Mn;
  }
  for (i = 0; i < VecOfStrVecsN.Len(); i++) {
    TVec<TStr>& StrVec = VecOfStrVecsN[i];
    StrVec[NodeH.GetKeyId(NId)] = TStr::GetNullStr();
  }
  for (i = 0; i < VecOfFltVecsN.Len(); i++) {
    TVec<TFlt>& FltVec = VecOfFltVecsN[i];
    FltVec[NodeH.GetKeyId(NId)] = TFlt::Mn;
  }
  NodeH.DelKey(NId);
}
void TNEANet::DelNode ( const TNode &  NodeI) [inline]

Deletes node of ID NodeI.GetId() from the graph.

Definition at line 1904 of file network.h.

{ DelNode(NodeI.GetId()); }
void TNEANet::Dump ( FILE *  OutF = stdout) const

Print the graph in a human readable form to an output stream OutF.

Definition at line 557 of file network.cpp.

                                   {
  const int NodePlaces = (int) ceil(log10((double) GetNodes()));
  const int EdgePlaces = (int) ceil(log10((double) GetEdges()));
  fprintf(OutF, "-------------------------------------------------\nDirected Node-Edge Network: nodes: %d, edges: %d\n", GetNodes(), GetEdges());
  for (TNodeI NodeI = BegNI(); NodeI < EndNI(); NodeI++) {
    fprintf(OutF, "  %*d]\n", NodePlaces, NodeI.GetId());
    // load node attributes
    TIntV IntAttrN;
    IntAttrValueNI(NodeI.GetId(), IntAttrN);
    fprintf(OutF, "    nai[%d]", IntAttrN.Len());
    for (int i = 0; i < IntAttrN.Len(); i++) {
      fprintf(OutF, " %*i", NodePlaces, IntAttrN[i]()); }
    TStrV StrAttrN;
    StrAttrValueNI(NodeI.GetId(), StrAttrN);
    fprintf(OutF, "    nas[%d]", StrAttrN.Len());
    for (int i = 0; i < StrAttrN.Len(); i++) {
      fprintf(OutF, " %*s", NodePlaces, StrAttrN[i]()); }
    TFltV FltAttrN;
    FltAttrValueNI(NodeI.GetId(), FltAttrN);
    fprintf(OutF, "    naf[%d]", FltAttrN.Len());
    for (int i = 0; i < FltAttrN.Len(); i++) {
      fprintf(OutF, " %*f", NodePlaces, FltAttrN[i]()); }

    fprintf(OutF, "    in[%d]", NodeI.GetInDeg());
    for (int edge = 0; edge < NodeI.GetInDeg(); edge++) {
      fprintf(OutF, " %*d", EdgePlaces, NodeI.GetInEId(edge)); }
    fprintf(OutF, "\n");
    fprintf(OutF, "    out[%d]", NodeI.GetOutDeg());
    for (int edge = 0; edge < NodeI.GetOutDeg(); edge++) {
      fprintf(OutF, " %*d", EdgePlaces, NodeI.GetOutEId(edge)); }
    fprintf(OutF, "\n");
  }
  for (TEdgeI EdgeI = BegEI(); EdgeI < EndEI(); EdgeI++) {
    fprintf(OutF, "  %*d]  %*d  ->  %*d\n", EdgePlaces, EdgeI.GetId(), NodePlaces, EdgeI.GetSrcNId(), NodePlaces, EdgeI.GetDstNId());

    // load edge attributes
    TIntV IntAttrE;
    IntAttrValueEI(EdgeI.GetId(), IntAttrE);
    fprintf(OutF, "    eai[%d]", IntAttrE.Len());
    for (int i = 0; i < IntAttrE.Len(); i++) {
      fprintf(OutF, " %*i", EdgePlaces, IntAttrE[i]()); }
    TStrV StrAttrE;
    StrAttrValueEI(EdgeI.GetId(), StrAttrE);
    fprintf(OutF, "    eas[%d]", StrAttrE.Len());
    for (int i = 0; i < StrAttrE.Len(); i++) {
      fprintf(OutF, " %*s", EdgePlaces, StrAttrE[i]()); }
    TFltV FltAttrE;
    FltAttrValueEI(EdgeI.GetId(), FltAttrE);
    fprintf(OutF, "    eaf[%d]", FltAttrE.Len());
    for (int i = 0; i < FltAttrE.Len(); i++) {
      fprintf(OutF, " %*f", EdgePlaces, FltAttrE[i]()); }
  }
  fprintf(OutF, "\n");
}
bool TNEANet::EdgeAttrIsDeleted ( const int &  EId,
const TStrIntPrH::TIter &  EdgeHI 
) const

Definition at line 230 of file network.cpp.

                                                                                   {
  bool IntDel = EdgeAttrIsIntDeleted(EId, EdgeHI);
  bool StrDel = EdgeAttrIsStrDeleted(EId, EdgeHI);
  bool FltDel = EdgeAttrIsFltDeleted(EId, EdgeHI);
  return IntDel || StrDel || FltDel;
}
bool TNEANet::EdgeAttrIsFltDeleted ( const int &  EId,
const TStrIntPrH::TIter &  EdgeHI 
) const

Definition at line 249 of file network.cpp.

                                                                                      {
  return (EdgeHI.GetDat().Val1 == FltType &&
    GetFltAttrDefaultE(EdgeHI.GetKey()) == this->VecOfFltVecsE.GetVal(
    this->KeyToIndexTypeE.GetDat(EdgeHI.GetKey()).Val2).GetVal(EdgeH.GetKeyId(EId)));
}
bool TNEANet::EdgeAttrIsIntDeleted ( const int &  EId,
const TStrIntPrH::TIter &  EdgeHI 
) const

Definition at line 237 of file network.cpp.

                                                                                      {
  return (EdgeHI.GetDat().Val1 == IntType &&
    GetIntAttrDefaultE(EdgeHI.GetKey()) == this->VecOfIntVecsE.GetVal(
    this->KeyToIndexTypeE.GetDat(EdgeHI.GetKey()).Val2).GetVal(EdgeH.GetKeyId(EId)));
}
bool TNEANet::EdgeAttrIsStrDeleted ( const int &  EId,
const TStrIntPrH::TIter &  EdgeHI 
) const

Definition at line 243 of file network.cpp.

                                                                                      {
  return (EdgeHI.GetDat().Val1 == StrType &&
    GetStrAttrDefaultE(EdgeHI.GetKey()) == this->VecOfStrVecsE.GetVal(
    this->KeyToIndexTypeE.GetDat(EdgeHI.GetKey()).Val2).GetVal(EdgeH.GetKeyId(EId)));
}
bool TNEANet::Empty ( ) const [inline]

Tests whether the graph is empty (has zero nodes).

Definition at line 2096 of file network.h.

{ return GetNodes()==0; }
TAFltI TNEANet::EndEAFltI ( const TStr &  attr) const [inline]

Returns an iterator referring to the past-the-end edge's attribute.

Definition at line 2036 of file network.h.

                                           {
    return TAFltI(VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2].EndI(), attr, true, this);
  }
TAIntI TNEANet::EndEAIntI ( const TStr &  attr) const [inline]

Returns an iterator referring to the past-the-end edge's attribute.

Definition at line 2013 of file network.h.

                                           {
    return TAIntI(VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2].EndI(), attr, true, this);
  }
TAStrI TNEANet::EndEAStrI ( const TStr &  attr) const [inline]

Returns an iterator referring to the past-the-end edge's attribute.

Definition at line 2024 of file network.h.

                                           {
    return TAStrI(VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2].EndI(), attr, true, this);
  }
TEdgeI TNEANet::EndEI ( ) const [inline]

Returns an iterator referring to the past-the-end edge in the graph.

Definition at line 2076 of file network.h.

{ return TEdgeI(EdgeH.EndI(), this); }
TAFltI TNEANet::EndNAFltI ( const TStr &  attr) const [inline]

Returns an iterator referring to the past-the-end node's attribute.

Definition at line 1936 of file network.h.

                                           {
    return TAFltI(VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2].EndI(), attr, false, this); }
TAIntI TNEANet::EndNAIntI ( const TStr &  attr) const [inline]

Returns an iterator referring to the past-the-end node's attribute.

Definition at line 1917 of file network.h.

                                           {
    return TAIntI(VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2].EndI(), attr, false, this); }
TAStrI TNEANet::EndNAStrI ( const TStr &  attr) const [inline]

Returns an iterator referring to the past-the-end node's attribute.

Definition at line 1927 of file network.h.

                                           {
    return TAStrI(VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2].EndI(), attr, false, this); }
TNodeI TNEANet::EndNI ( ) const [inline]

Returns an iterator referring to the past-the-end node in the graph.

Definition at line 1910 of file network.h.

{ return TNodeI(NodeH.EndI(), this); }
void TNEANet::FltAttrNameEI ( const TInt &  EId,
TStrV &  Names 
) const [inline]

Returns a vector of int attr names for node NId.

Definition at line 2000 of file network.h.

                                                          {
    FltAttrNameEI(EId, KeyToIndexTypeE.BegI(), Names);}
void TNEANet::FltAttrNameEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TStrV &  Names 
) const

Definition at line 209 of file network.cpp.

                                                                                       {
  Names = TVec<TStr>();
  while (!EdgeHI.IsEnd()) {
    if (EdgeHI.GetDat().Val1 == FltType && !EdgeAttrIsFltDeleted(EId, EdgeHI)) {
      Names.Add(EdgeHI.GetKey());
    }
    EdgeHI++;
  }  
}
void TNEANet::FltAttrNameNI ( const TInt &  NId,
TStrV &  Names 
) const [inline]

Returns a vector of int attr names for node NId.

Definition at line 1967 of file network.h.

                                                          {
    FltAttrNameNI(NId, KeyToIndexTypeN.BegI(), Names);}
void TNEANet::FltAttrNameNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TStrV &  Names 
) const

Definition at line 87 of file network.cpp.

                                                                                       {
  Names = TVec<TStr>();
  while (!NodeHI.IsEnd()) {
    if (NodeHI.GetDat().Val1 == FltType && !NodeAttrIsFltDeleted(NId, NodeHI)) {
      Names.Add(NodeHI.GetKey());
    }
    NodeHI++;
  }  
}
void TNEANet::FltAttrValueEI ( const TInt &  EId,
TFltV &  Values 
) const [inline]

Returns a vector of attr values for node NId.

Definition at line 2004 of file network.h.

                                                            {
    FltAttrValueEI(EId, KeyToIndexTypeE.BegI(), Values);}
void TNEANet::FltAttrValueEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TFltV &  Values 
) const

Definition at line 219 of file network.cpp.

                                                                                         {
  Values = TVec<TFlt>();
  while (!EdgeHI.IsEnd()) {
    if (EdgeHI.GetDat().Val1 == FltType && !EdgeAttrIsFltDeleted(EId, EdgeHI)) {
      TFlt val = (this->VecOfFltVecsE.GetVal(EdgeHI.GetDat().Val2).GetVal(EId));
      Values.Add(val);
    }
    EdgeHI++;
  }  
}
void TNEANet::FltAttrValueNI ( const TInt &  NId,
TFltV &  Values 
) const [inline]

Returns a vector of attr values for node NId.

Definition at line 1971 of file network.h.

                                                            {
    FltAttrValueNI(NId, KeyToIndexTypeN.BegI(), Values);}
void TNEANet::FltAttrValueNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TFltV &  Values 
) const

Definition at line 97 of file network.cpp.

                                                                                         {
  Values = TVec<TFlt>();
  while (!NodeHI.IsEnd()) {
    if (NodeHI.GetDat().Val1 == FltType && !NodeAttrIsFltDeleted(NId, NodeHI)) {
      TFlt val = (this->VecOfFltVecsN.GetVal(NodeHI.GetDat().Val2).GetVal(NodeH.GetKeyId(NId)));
      Values.Add(val);
    }
    NodeHI++;
  }  
}
TAFltI TNEANet::GetEAFltI ( const TStr &  attr,
const int &  EId 
) const [inline]

Returns an iterator referring to the edge of ID EId in the graph.

Definition at line 2040 of file network.h.

                                                           {
    return TAFltI(VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2].GetI(EdgeH.GetKeyId(EId)), attr, true, this);
  }
TAIntI TNEANet::GetEAIntI ( const TStr &  attr,
const int &  EId 
) const [inline]

Returns an iterator referring to the edge of ID EId in the graph.

Definition at line 2017 of file network.h.

                                                           {
    return TAIntI(VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2].GetI(EdgeH.GetKeyId(EId)), attr, true, this);
  }
TAStrI TNEANet::GetEAStrI ( const TStr &  attr,
const int &  EId 
) const [inline]

Returns an iterator referring to the edge of ID EId in the graph.

Definition at line 2028 of file network.h.

                                                           {
    return TAStrI(VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2].GetI(EdgeH.GetKeyId(EId)), attr, true, this);
  }
TEdge& TNEANet::GetEdge ( const int &  EId) [inline, private]

Definition at line 1810 of file network.h.

{ return EdgeH.GetDat(EId); }
const TEdge& TNEANet::GetEdge ( const int &  EId) const [inline, private]

Definition at line 1811 of file network.h.

{ return EdgeH.GetDat(EId); }
TStr TNEANet::GetEdgeAttrValue ( const int &  EId,
const TStrIntPrH::TIter &  EdgeHI 
) const

Definition at line 255 of file network.cpp.

                                                                                  {
  if (EdgeHI.GetDat().Val1 == IntType) {
    return (this->VecOfIntVecsE.GetVal(
      this->KeyToIndexTypeE.GetDat(EdgeHI.GetKey()).Val2).GetVal(EdgeH.GetKeyId(EId))).GetStr();
  } else if(EdgeHI.GetDat().Val1 == StrType) {
    return this->VecOfStrVecsE.GetVal(
    this->KeyToIndexTypeE.GetDat(EdgeHI.GetKey()).Val2).GetVal(EdgeH.GetKeyId(EId));
  } else if (EdgeHI.GetDat().Val1 == FltType) {
    return (this->VecOfFltVecsE.GetVal(
      this->KeyToIndexTypeE.GetDat(EdgeHI.GetKey()).Val2).GetVal(EdgeH.GetKeyId(EId))).GetStr();
  }
  return TStr::GetNullStr();
}
int TNEANet::GetEdges ( ) const [inline]

Returns the number of edges in the graph.

Definition at line 2047 of file network.h.

{ return EdgeH.Len(); }
TEdgeI TNEANet::GetEI ( const int &  EId) const [inline]

Returns an iterator referring to edge with edge ID EId.

Definition at line 2078 of file network.h.

{ return TEdgeI(EdgeH.GetI(EId), this); }
TEdgeI TNEANet::GetEI ( const int &  SrcNId,
const int &  DstNId 
) const [inline]

Returns an iterator referring to edge (SrcNId, DstNId) in the graph.

Definition at line 2080 of file network.h.

{ return GetEI(GetEId(SrcNId, DstNId)); }
int TNEANet::GetEId ( const int &  SrcNId,
const int &  DstNId 
) const [inline]

Returns an edge ID between node IDs SrcNId and DstNId, if such an edge exists. Otherwise, return -1.

Definition at line 2072 of file network.h.

{ int EId; return IsEdge(SrcNId, DstNId, EId)?EId:-1; }
void TNEANet::GetEIdV ( TIntV &  EIdV) const

Gets a vector IDs of all edges in the graph.

Definition at line 488 of file network.cpp.

                                       {
  EIdV.Gen(GetEdges(), 0);
  for (int E=EdgeH.FFirstKeyId(); EdgeH.FNextKeyId(E); ) {
    EIdV.Add(EdgeH.GetKey(E));
  }
}
TFlt TNEANet::GetFltAttrDatE ( const TEdgeI &  EdgeId,
const TStr &  attr 
) [inline]

Gets the value of flt attr from the edge attr value vector.

Definition at line 2170 of file network.h.

{ return GetFltAttrDatE(EdgeId.GetId(), attr); }
TFlt TNEANet::GetFltAttrDatE ( const int &  EId,
const TStr &  attr 
)

Definition at line 774 of file network.cpp.

                                                             {
  return VecOfFltVecsE[KeyToIndexTypeE.GetDat(attr).Val2][EdgeH.GetKeyId(EId)];
}
TFlt TNEANet::GetFltAttrDatN ( const TNodeI &  NodeId,
const TStr &  attr 
) [inline]

Gets the value of flt attr from the node attr value vector.

Definition at line 2160 of file network.h.

{ return GetFltAttrDatN(NodeId.GetId(), attr); }
TFlt TNEANet::GetFltAttrDatN ( const int &  NId,
const TStr &  attr 
)

Definition at line 762 of file network.cpp.

                                                             {
  return VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2][NodeH.GetKeyId(NId)];
}
TFlt TNEANet::GetFltAttrDefaultE ( const TStr &  attribute) const [inline, private]

Get Flt edge attribute val. If not a proper attr, return default.

Definition at line 1824 of file network.h.

{ return FltDefaultsE.IsKey(attribute) ? FltDefaultsE.GetDat(attribute) : (TFlt) TFlt::Mn; }
TFlt TNEANet::GetFltAttrDefaultN ( const TStr &  attribute) const [inline, private]

Get Flt node attribute val. If not a proper attr, return default.

Definition at line 1818 of file network.h.

{ return FltDefaultsN.IsKey(attribute) ? FltDefaultsN.GetDat(attribute) : (TFlt) TFlt::Mn; }
TInt TNEANet::GetIntAttrDatE ( const TEdgeI &  EdgeId,
const TStr &  attr 
) [inline]

Gets the value of int attr from the edge attr value vector.

Definition at line 2164 of file network.h.

{ return GetIntAttrDatE(EdgeId.GetId(), attr); }
TInt TNEANet::GetIntAttrDatE ( const int &  EId,
const TStr &  attr 
)

Definition at line 766 of file network.cpp.

                                                             {
  return VecOfIntVecsE[KeyToIndexTypeE.GetDat(attr).Val2][EdgeH.GetKeyId(EId)];
}
TInt TNEANet::GetIntAttrDatN ( const TNodeI &  NodeId,
const TStr &  attr 
) [inline]

Gets the value of int attr from the node attr value vector.

Definition at line 2154 of file network.h.

{ return GetIntAttrDatN(NodeId.GetId(), attr); }
TInt TNEANet::GetIntAttrDatN ( const int &  NId,
const TStr &  attr 
)

Definition at line 754 of file network.cpp.

                                                             {
  return VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2][NodeH.GetKeyId(NId)];
}
TInt TNEANet::GetIntAttrDefaultE ( const TStr &  attribute) const [inline, private]

Get Int edge attribute val. If not a proper attr, return default.

Definition at line 1820 of file network.h.

{ return IntDefaultsE.IsKey(attribute) ? IntDefaultsE.GetDat(attribute) : (TInt) TInt::Mn; }
TInt TNEANet::GetIntAttrDefaultN ( const TStr &  attribute) const [inline, private]

Get Int node attribute val. If not a proper attr, return default.

Definition at line 1814 of file network.h.

{ return IntDefaultsN.IsKey(attribute) ? IntDefaultsN.GetDat(attribute) : (TInt) TInt::Mn; }
int TNEANet::GetMxNId ( ) const [inline]

Returns an ID that is larger than any node ID in the network.

Definition at line 2044 of file network.h.

{ return MxNId; }
TAFltI TNEANet::GetNAFltI ( const TStr &  attr,
const int &  NId 
) const [inline]

Returns an iterator referring to the node of ID NId in the graph.

Definition at line 1939 of file network.h.

                                                           {
    return TAFltI(VecOfFltVecsN[KeyToIndexTypeN.GetDat(attr).Val2].GetI(NodeH.GetKeyId(NId)), attr, false, this); }
TAIntI TNEANet::GetNAIntI ( const TStr &  attr,
const int &  NId 
) const [inline]

Returns an iterator referring to the node of ID NId in the graph.

Definition at line 1920 of file network.h.

                                                           {
    return TAIntI(VecOfIntVecsN[KeyToIndexTypeN.GetDat(attr).Val2].GetI(NodeH.GetKeyId(NId)), attr, false, this); }
TAStrI TNEANet::GetNAStrI ( const TStr &  attr,
const int &  NId 
) const [inline]

Returns an iterator referring to the node of ID NId in the graph.

Definition at line 1930 of file network.h.

                                                           {
    return TAStrI(VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2].GetI(NodeH.GetKeyId(NId)), attr, false, this); }
TNodeI TNEANet::GetNI ( const int &  NId) const [inline]

Returns an iterator referring to the node of ID NId in the graph.

Definition at line 1912 of file network.h.

{ return TNodeI(NodeH.GetI(NId), this); }
void TNEANet::GetNIdV ( TIntV &  NIdV) const

Gets a vector IDs of all nodes in the graph.

Definition at line 481 of file network.cpp.

                                       {
  NIdV.Gen(GetNodes(), 0);
  for (int N=NodeH.FFirstKeyId(); NodeH.FNextKeyId(N); ) {
    NIdV.Add(NodeH.GetKey(N));
  }
}
TNode& TNEANet::GetNode ( const int &  NId) [inline, private]

Definition at line 1808 of file network.h.

{ return NodeH.GetDat(NId); }
const TNode& TNEANet::GetNode ( const int &  NId) const [inline, private]

Definition at line 1809 of file network.h.

{ return NodeH.GetDat(NId); }
TStr TNEANet::GetNodeAttrValue ( const int &  NId,
const TStrIntPrH::TIter &  NodeHI 
) const

Definition at line 133 of file network.cpp.

                                                                                  {
  if (NodeHI.GetDat().Val1 == IntType) {
    return (this->VecOfIntVecsN.GetVal(
      this->KeyToIndexTypeN.GetDat(NodeHI.GetKey()).Val2).GetVal(NodeH.GetKeyId(NId))).GetStr();
  } else if(NodeHI.GetDat().Val1 == StrType) {
    return this->VecOfStrVecsN.GetVal(
    this->KeyToIndexTypeN.GetDat(NodeHI.GetKey()).Val2).GetVal(NodeH.GetKeyId(NId));
  } else if (NodeHI.GetDat().Val1 == FltType) {
    return (this->VecOfFltVecsN.GetVal(
      this->KeyToIndexTypeN.GetDat(NodeHI.GetKey()).Val2).GetVal(NodeH.GetKeyId(NId))).GetStr();
  }
  return TStr::GetNullStr();
}
int TNEANet::GetNodes ( ) const [inline]

Returns the number of nodes in the graph.

Definition at line 1890 of file network.h.

{ return NodeH.Len(); }
TEdgeI TNEANet::GetRndEI ( TRnd &  Rnd = TInt::Rnd) [inline]

Returns an interator referring to a random edge in the graph.

Definition at line 2089 of file network.h.

{ return GetEI(GetRndEId(Rnd)); }
int TNEANet::GetRndEId ( TRnd &  Rnd = TInt::Rnd) [inline]

Returns an ID of a random edge in the graph.

Definition at line 2087 of file network.h.

{ return EdgeH.GetKey(EdgeH.GetRndKeyId(Rnd, 0.8)); }
TNodeI TNEANet::GetRndNI ( TRnd &  Rnd = TInt::Rnd) [inline]

Returns an interator referring to a random node in the graph.

Definition at line 2085 of file network.h.

{ return GetNI(GetRndNId(Rnd)); }
int TNEANet::GetRndNId ( TRnd &  Rnd = TInt::Rnd) [inline]

Returns an ID of a random node in the graph.

Definition at line 2083 of file network.h.

{ return NodeH.GetKey(NodeH.GetRndKeyId(Rnd, 0.8)); }
PNEANet TNEANet::GetSmallGraph ( ) [static]

Returns a small multigraph on 5 nodes and 6 edges. 

  * Edges:  0 -> 1, 0 -> 2, 0 -> 3, 0 -> 4, 1 -> 2, 1 -> 2
  *

Definition at line 972 of file network.cpp.

                               {
  PNEANet Net = TNEANet::New();
  for (int i = 0; i < 5; i++) { Net->AddNode(i); }
  Net->AddEdge(0,1);  Net->AddEdge(0,2);
  Net->AddEdge(0,3);  Net->AddEdge(0,4);
  Net->AddEdge(1,2);  Net->AddEdge(1,2);
  return Net;
}
TStr TNEANet::GetStrAttrDatE ( const TEdgeI &  EdgeId,
const TStr &  attr 
) [inline]

Gets the value of str attr from the edge attr value vector.

Definition at line 2167 of file network.h.

{ return GetStrAttrDatE(EdgeId.GetId(), attr); }
TStr TNEANet::GetStrAttrDatE ( const int &  EId,
const TStr &  attr 
)

Definition at line 770 of file network.cpp.

                                                             {
  return VecOfStrVecsE[KeyToIndexTypeE.GetDat(attr).Val2][EdgeH.GetKeyId(EId)];
}
TStr TNEANet::GetStrAttrDatN ( const TNodeI &  NodeId,
const TStr &  attr 
) [inline]

Gets the value of str attr from the node attr value vector.

Definition at line 2157 of file network.h.

{ return GetStrAttrDatN(NodeId.GetId(), attr); }
TStr TNEANet::GetStrAttrDatN ( const int &  NId,
const TStr &  attr 
)

Definition at line 758 of file network.cpp.

                                                             {
  return VecOfStrVecsN[KeyToIndexTypeN.GetDat(attr).Val2][NodeH.GetKeyId(NId)];
}
TStr TNEANet::GetStrAttrDefaultE ( const TStr &  attribute) const [inline, private]

Get Str edge attribute val. If not a proper attr, return default.

Definition at line 1822 of file network.h.

{ return StrDefaultsE.IsKey(attribute) ? StrDefaultsE.GetDat(attribute) : (TStr) TStr::GetNullStr(); }
TStr TNEANet::GetStrAttrDefaultN ( const TStr &  attribute) const [inline, private]

Get Str node attribute val. If not a proper attr, return default.

Definition at line 1816 of file network.h.

{ return StrDefaultsN.IsKey(attribute) ? StrDefaultsN.GetDat(attribute) : (TStr) TStr::GetNullStr(); }
bool TNEANet::HasFlag ( const TGraphFlag &  Flag) const

Allows for run-time checking the type of the graph (see the TGraphFlag for flags).

Definition at line 3 of file network.cpp.

                                                  {
  return HasGraphFlag(TNEANet::TNet, Flag);
}
void TNEANet::IntAttrNameEI ( const TInt &  EId,
TStrV &  Names 
) const [inline]

Returns a vector of int attr names for edge EId.

Definition at line 1984 of file network.h.

                                                          {
    IntAttrNameEI(EId, KeyToIndexTypeE.BegI(), Names);}
void TNEANet::IntAttrNameEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TStrV &  Names 
) const

Definition at line 167 of file network.cpp.

                                                                                       {
  Names = TVec<TStr>();
  while (!EdgeHI.IsEnd()) {
    if (EdgeHI.GetDat().Val1 == IntType && !EdgeAttrIsIntDeleted(EId, EdgeHI)) {
      Names.Add(EdgeHI.GetKey());
    }
    EdgeHI++;
  }  
}
void TNEANet::IntAttrNameNI ( const TInt &  NId,
TStrV &  Names 
) const [inline]

Returns a vector of int attr names for node NId.

Definition at line 1951 of file network.h.

                                                          {
    IntAttrNameNI(NId, KeyToIndexTypeN.BegI(), Names);}
void TNEANet::IntAttrNameNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TStrV &  Names 
) const

Definition at line 45 of file network.cpp.

                                                                                       {
  Names = TVec<TStr>();
  while (!NodeHI.IsEnd()) {
    if (NodeHI.GetDat().Val1 == IntType && !NodeAttrIsIntDeleted(NId, NodeHI)) {
      Names.Add(NodeHI.GetKey());
    }
    NodeHI++;
  }  
}
void TNEANet::IntAttrValueEI ( const TInt &  EId,
TIntV &  Values 
) const [inline]

Returns a vector of attr values for edge EId.

Definition at line 1988 of file network.h.

                                                            {
    IntAttrValueEI(EId, KeyToIndexTypeE.BegI(), Values);}
void TNEANet::IntAttrValueEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TIntV &  Values 
) const

Definition at line 177 of file network.cpp.

                                                                                         {
  Values = TVec<TInt>();
  while (!EdgeHI.IsEnd()) {
    if (EdgeHI.GetDat().Val1 == IntType && !EdgeAttrIsIntDeleted(EId, EdgeHI)) {
      TInt val = (this->VecOfIntVecsE.GetVal(EdgeHI.GetDat().Val2).GetVal(EId));
      Values.Add(val);
    }
    EdgeHI++;
  }  
}
void TNEANet::IntAttrValueNI ( const TInt &  NId,
TIntV &  Values 
) const [inline]

Returns a vector of attr values for node NId.

Definition at line 1955 of file network.h.

                                                            {
    IntAttrValueNI(NId, KeyToIndexTypeN.BegI(), Values);}
void TNEANet::IntAttrValueNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TIntV &  Values 
) const

Definition at line 55 of file network.cpp.

                                                                                         {
  Values = TVec<TInt>();
  while (!NodeHI.IsEnd()) {
    if (NodeHI.GetDat().Val1 == IntType && !NodeAttrIsIntDeleted(NId, NodeHI)) {
      TInt val = this->VecOfIntVecsN.GetVal(NodeHI.GetDat().Val2).GetVal(NodeH.GetKeyId(NId));
      Values.Add(val);
    }
    NodeHI++;
  }  
}
bool TNEANet::IsEdge ( const int &  EId) const [inline]

Tests whether an edge with edge ID EId exists in the graph.

Definition at line 2066 of file network.h.

{ return EdgeH.IsKey(EId); }
bool TNEANet::IsEdge ( const int &  SrcNId,
const int &  DstNId,
const bool &  IsDir = true 
) const [inline]

Tests whether an edge between node IDs SrcNId and DstNId exists in the graph.

Definition at line 2068 of file network.h.

{ int EId; return IsEdge(SrcNId, DstNId, EId, IsDir); }
bool TNEANet::IsEdge ( const int &  SrcNId,
const int &  DstNId,
int &  EId,
const bool &  IsDir = true 
) const

Tests whether an edge between node IDs SrcNId and DstNId exists in the graph. if an edge exists, return its edge ID in EId.

Definition at line 460 of file network.cpp.

                                                                                            {
  const TNode& SrcNode = GetNode(SrcNId);
  for (int edge = 0; edge < SrcNode.GetOutDeg(); edge++) {
    const TEdge& Edge = GetEdge(SrcNode.GetOutEId(edge));
    if (DstNId == Edge.GetDstNId()) {
      EId = Edge.GetId();
      return true;
    }
  }
  if (! IsDir) {
    for (int edge = 0; edge < SrcNode.GetInDeg(); edge++) {
      const TEdge& Edge = GetEdge(SrcNode.GetInEId(edge));
      if (DstNId == Edge.GetSrcNId()) {
        EId = Edge.GetId();
        return true;
      }
    }
  }
  return false;
}
bool TNEANet::IsNode ( const int &  NId) const [inline]

Tests whether ID NId is a node.

Definition at line 1906 of file network.h.

{ return NodeH.IsKey(NId); }
bool TNEANet::IsOk ( const bool &  ThrowExcept = true) const

Checks the graph data structure for internal consistency.

For each node in the graph check that its neighbors are also nodes in the graph.

Definition at line 504 of file network.cpp.

                                                {
  bool RetVal = true;
  for (int N = NodeH.FFirstKeyId(); NodeH.FNextKeyId(N); ) {
    const TNode& Node = NodeH[N];
    if (! Node.OutEIdV.IsSorted()) {
      const TStr Msg = TStr::Fmt("Out-edge list of node %d is not sorted.", Node.GetId());
      if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
    }
    if (! Node.InEIdV.IsSorted()) {
      const TStr Msg = TStr::Fmt("In-edge list of node %d is not sorted.", Node.GetId());
      if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
    }
    // check out-edge ids
    int prevEId = -1;
    for (int e = 0; e < Node.GetOutDeg(); e++) {
      if (! IsEdge(Node.GetOutEId(e))) {
        const TStr Msg = TStr::Fmt("Out-edge id %d of node %d does not exist.",  Node.GetOutEId(e), Node.GetId());
        if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
      }
      if (e > 0 && prevEId == Node.GetOutEId(e)) {
        const TStr Msg = TStr::Fmt("Node %d has duplidate out-edge id %d.", Node.GetId(), Node.GetOutEId(e));
        if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
      }
      prevEId = Node.GetOutEId(e);
    }
    // check in-edge ids
    prevEId = -1;
    for (int e = 0; e < Node.GetInDeg(); e++) {
      if (! IsEdge(Node.GetInEId(e))) {
      const TStr Msg = TStr::Fmt("Out-edge id %d of node %d does not exist.",  Node.GetInEId(e), Node.GetId());
      if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
      }
      if (e > 0 && prevEId == Node.GetInEId(e)) {
        const TStr Msg = TStr::Fmt("Node %d has duplidate out-edge id %d.", Node.GetId(), Node.GetInEId(e));
        if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
      }
      prevEId = Node.GetInEId(e);
    }
  }
  for (int E = EdgeH.FFirstKeyId(); EdgeH.FNextKeyId(E); ) {
    const TEdge& Edge = EdgeH[E];
    if (! IsNode(Edge.GetSrcNId())) {
      const TStr Msg = TStr::Fmt("Edge %d source node %d does not exist.", Edge.GetId(), Edge.GetSrcNId());
      if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
    }
    if (! IsNode(Edge.GetDstNId())) {
      const TStr Msg = TStr::Fmt("Edge %d destination node %d does not exist.", Edge.GetId(), Edge.GetDstNId());
      if (ThrowExcept) { EAssertR(false, Msg); } else { ErrNotify(Msg.CStr()); } RetVal=false;
    }
  }
  return RetVal;
}
static PNEANet TNEANet::Load ( TSIn &  SIn) [inline, static]

Static constructor that loads the graph from a stream SIn and returns a pointer to it.

Definition at line 1882 of file network.h.

{ return PNEANet(new TNEANet(SIn)); }
static PNEANet TNEANet::New ( ) [inline, static]

Static cons returns pointer to graph. Ex: PNEANet Graph=TNEANet::New().

Definition at line 1876 of file network.h.

{ return PNEANet(new TNEANet()); }
static PNEANet TNEANet::New ( const int &  Nodes,
const int &  Edges 
) [inline, static]

Static constructor that returns a pointer to the graph and reserves enough memory for Nodes nodes and Edges edges.

Call: PNEANet Graph = TNEANet::New(Nodes, Edges).

Definition at line 1880 of file network.h.

{ return PNEANet(new TNEANet(Nodes, Edges)); }
bool TNEANet::NodeAttrIsDeleted ( const int &  NId,
const TStrIntPrH::TIter &  NodeHI 
) const

Definition at line 108 of file network.cpp.

                                                                                   {
  bool IntDel = NodeAttrIsIntDeleted(NId, NodeHI);
  bool StrDel = NodeAttrIsStrDeleted(NId, NodeHI);
  bool FltDel = NodeAttrIsFltDeleted(NId, NodeHI);
  return IntDel || StrDel || FltDel;
}
bool TNEANet::NodeAttrIsFltDeleted ( const int &  NId,
const TStrIntPrH::TIter &  NodeHI 
) const

Definition at line 127 of file network.cpp.

                                                                                      {
  return (NodeHI.GetDat().Val1 == FltType &&
    GetFltAttrDefaultN(NodeHI.GetKey()) == this->VecOfFltVecsN.GetVal(
    this->KeyToIndexTypeN.GetDat(NodeHI.GetKey()).Val2).GetVal(NodeH.GetKeyId(NId)));
}
bool TNEANet::NodeAttrIsIntDeleted ( const int &  NId,
const TStrIntPrH::TIter &  NodeHI 
) const

Definition at line 115 of file network.cpp.

                                                                                      {
  return (NodeHI.GetDat().Val1 == IntType &&
    GetIntAttrDefaultN(NodeHI.GetKey()) == this->VecOfIntVecsN.GetVal(
    this->KeyToIndexTypeN.GetDat(NodeHI.GetKey()).Val2).GetVal(NodeH.GetKeyId(NId)));
}
bool TNEANet::NodeAttrIsStrDeleted ( const int &  NId,
const TStrIntPrH::TIter &  NodeHI 
) const

Definition at line 121 of file network.cpp.

                                                                                      {
  return (NodeHI.GetDat().Val1 == StrType &&
    GetStrAttrDefaultN(NodeHI.GetKey()) == this->VecOfStrVecsN.GetVal(
    this->KeyToIndexTypeN.GetDat(NodeHI.GetKey()).Val2).GetVal(NodeH.GetKeyId(NId)));
}
TNEANet& TNEANet::operator= ( const TNEANet &  Graph) [inline]

Definition at line 1885 of file network.h.

                                             { if (this!=&Graph) {
    MxNId=Graph.MxNId; MxEId=Graph.MxEId; NodeH=Graph.NodeH; EdgeH=Graph.EdgeH; }
    return *this; }
void TNEANet::Reserve ( const int &  Nodes,
const int &  Edges 
) [inline]

Reserves memory for a graph of Nodes nodes and Edges edges.

Definition at line 2104 of file network.h.

                                                   {
    if (Nodes>0) { NodeH.Gen(Nodes/2); } if (Edges>0) { EdgeH.Gen(Edges/2); } }
void TNEANet::Save ( TSOut &  SOut) const [inline]

Saves the graph to a (binary) stream SOut.

Definition at line 1866 of file network.h.

                               {
    MxNId.Save(SOut); MxEId.Save(SOut); NodeH.Save(SOut); EdgeH.Save(SOut);
    KeyToIndexTypeN.Save(SOut); KeyToIndexTypeE.Save(SOut);
    IntDefaultsN.Save(SOut); IntDefaultsE.Save(SOut);
    StrDefaultsN.Save(SOut); StrDefaultsE.Save(SOut);
    FltDefaultsN.Save(SOut); FltDefaultsE.Save(SOut);
    VecOfIntVecsN.Save(SOut); VecOfIntVecsE.Save(SOut);
    VecOfStrVecsN.Save(SOut); VecOfStrVecsE.Save(SOut);
    VecOfFltVecsN.Save(SOut); VecOfFltVecsE.Save(SOut); }
void TNEANet::StrAttrNameEI ( const TInt &  EId,
TStrV &  Names 
) const [inline]

Returns a vector of str attr names for node NId.

Definition at line 1992 of file network.h.

                                                          {
    StrAttrNameEI(EId, KeyToIndexTypeE.BegI(), Names);}
void TNEANet::StrAttrNameEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TStrV &  Names 
) const

Definition at line 188 of file network.cpp.

                                                                                       {
  Names = TVec<TStr>();
  while (!EdgeHI.IsEnd()) {
    if (EdgeHI.GetDat().Val1 == StrType && !EdgeAttrIsStrDeleted(EId, EdgeHI)) {
      Names.Add(EdgeHI.GetKey());
    }
    EdgeHI++;
  }  
}
void TNEANet::StrAttrNameNI ( const TInt &  NId,
TStrV &  Names 
) const [inline]

Returns a vector of str attr names for node NId.

Definition at line 1959 of file network.h.

                                                          {
    StrAttrNameNI(NId, KeyToIndexTypeN.BegI(), Names);}
void TNEANet::StrAttrNameNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TStrV &  Names 
) const

Definition at line 66 of file network.cpp.

                                                                                       {
  Names = TVec<TStr>();
  while (!NodeHI.IsEnd()) {
    if (NodeHI.GetDat().Val1 == StrType && !NodeAttrIsStrDeleted(NId, NodeHI)) {
      Names.Add(NodeHI.GetKey());
    }
    NodeHI++;
  }  
}
void TNEANet::StrAttrValueEI ( const TInt &  EId,
TStrV &  Values 
) const [inline]

Returns a vector of attr values for node NId.

Definition at line 1996 of file network.h.

                                                            {
    StrAttrValueEI(EId, KeyToIndexTypeE.BegI(), Values);}
void TNEANet::StrAttrValueEI ( const TInt &  EId,
TStrIntPrH::TIter  EdgeHI,
TStrV &  Values 
) const

Definition at line 198 of file network.cpp.

                                                                                         {
  Values = TVec<TStr>();
  while (!EdgeHI.IsEnd()) {
    if (EdgeHI.GetDat().Val1 == StrType && !EdgeAttrIsStrDeleted(EId, EdgeHI)) {
      TStr val = this->VecOfStrVecsE.GetVal(EdgeHI.GetDat().Val2).GetVal(EId);
      Values.Add(val);
    }
    EdgeHI++;
  }  
}
void TNEANet::StrAttrValueNI ( const TInt &  NId,
TStrV &  Values 
) const [inline]

Returns a vector of attr values for node NId.

Definition at line 1963 of file network.h.

                                                            {
    StrAttrValueNI(NId, KeyToIndexTypeN.BegI(), Values);}
void TNEANet::StrAttrValueNI ( const TInt &  NId,
TStrIntPrH::TIter  NodeHI,
TStrV &  Values 
) const

Definition at line 76 of file network.cpp.

                                                                                         {
  Values = TVec<TStr>();
  while (!NodeHI.IsEnd()) {
    if (NodeHI.GetDat().Val1 == StrType && !NodeAttrIsStrDeleted(NId, NodeHI)) {
      TStr val = this->VecOfStrVecsN.GetVal(NodeHI.GetDat().Val2).GetVal(NodeH.GetKeyId(NId));
      Values.Add(val);
    }
    NodeHI++;
  }  
}

Friends And Related Function Documentation

friend class TPt< TNEANet > [friend]

Definition at line 2228 of file network.h.

Member Data Documentation

TCRef TNEANet::CRef [private]

Definition at line 1827 of file network.h.

THash<TInt, TEdge> TNEANet::EdgeH [private]

Definition at line 1830 of file network.h.

THash<TStr, TFlt> TNEANet::FltDefaultsE [private]

Definition at line 1836 of file network.h.

THash<TStr, TFlt> TNEANet::FltDefaultsN [private]

Definition at line 1836 of file network.h.

THash<TStr, TInt> TNEANet::IntDefaultsE [private]

Definition at line 1834 of file network.h.

THash<TStr, TInt> TNEANet::IntDefaultsN [private]

Definition at line 1834 of file network.h.

TStrIntPrH TNEANet::KeyToIndexTypeE [private]

Definition at line 1832 of file network.h.

TStrIntPrH TNEANet::KeyToIndexTypeN [private]

KeyToIndexType[N|E]: Key->(Type,Index).

Definition at line 1832 of file network.h.

TInt TNEANet::MxEId [private]

Definition at line 1828 of file network.h.

TInt TNEANet::MxNId [private]

Definition at line 1828 of file network.h.

THash<TInt, TNode> TNEANet::NodeH [private]

Definition at line 1829 of file network.h.

THash<TStr, TStr> TNEANet::StrDefaultsE [private]

Definition at line 1835 of file network.h.

THash<TStr, TStr> TNEANet::StrDefaultsN [private]

Definition at line 1835 of file network.h.

TVec<TFltV> TNEANet::VecOfFltVecsE [private]

Definition at line 1839 of file network.h.

TVec<TFltV> TNEANet::VecOfFltVecsN [private]

Definition at line 1839 of file network.h.

TVec<TIntV> TNEANet::VecOfIntVecsE [private]

Definition at line 1837 of file network.h.

TVec<TIntV> TNEANet::VecOfIntVecsN [private]

Definition at line 1837 of file network.h.

TVec<TStrV> TNEANet::VecOfStrVecsE [private]

Definition at line 1838 of file network.h.

TVec<TStrV> TNEANet::VecOfStrVecsN [private]

Definition at line 1838 of file network.h.

The documentation for this class was generated from the following files: