ThreeTEdgeStarCounter Class Reference

#include <temporalmotifs.h>

Inherits StarTriad3TEdgeCounter< StarEdgeData >.

Public Member Functions
	ThreeTEdgeStarCounter (int max_nodes)
int	PreCount (int dir1, int dir2, int dir3)
int	PosCount (int dir1, int dir2, int dir3)
int	MidCount (int dir1, int dir2, int dir3)
Public Member Functions inherited from StarTriad3TEdgeCounter< StarEdgeData >
	StarTriad3TEdgeCounter ()
void	Count (const TVec< StarEdgeData > &events, const TIntV &timestamps, double delta)

Protected Member Functions
void	InitializeCounters ()
void	PopPre (const StarEdgeData &event)
void	PopPos (const StarEdgeData &event)
void	PushPre (const StarEdgeData &event)
void	PushPos (const StarEdgeData &event)
void	ProcessCurrent (const StarEdgeData &event)

Private Attributes
int	max_nodes_
Counter2D	pre_sum_
Counter2D	pos_sum_
Counter2D	mid_sum_
Counter3D	pre_counts_
Counter3D	pos_counts_
Counter3D	mid_counts_
Counter2D	pre_nodes_
Counter2D	pos_nodes_

Detailed Description

Definition at line 235 of file temporalmotifs.h.

Constructor & Destructor Documentation

ThreeTEdgeStarCounter::ThreeTEdgeStarCounter ( int  max_nodes )

inline

Definition at line 240 of file temporalmotifs.h.

: max_nodes_(max_nodes) {}

Member Function Documentation

void ThreeTEdgeStarCounter::InitializeCounters ( )

protectedvirtual

Implements StarTriad3TEdgeCounter< StarEdgeData >.

Definition at line 633 of file temporalmotifs.cpp.

                                               {
  pre_sum_ = Counter2D(2, 2);
  pos_sum_ = Counter2D(2, 2);
  mid_sum_ = Counter2D(2, 2);
  pre_counts_ = Counter3D(2, 2, 2);
  pos_counts_ = Counter3D(2, 2, 2);
  mid_counts_ = Counter3D(2, 2, 2);
  pre_nodes_ = Counter2D(2, max_nodes_);
  pos_nodes_ = Counter2D(2, max_nodes_);
}

int ThreeTEdgeStarCounter::MidCount ( int  dir1, int  dir2, int  dir3  )

inline

Definition at line 245 of file temporalmotifs.h.

{ return mid_counts_(dir1, dir2, dir3); }

void ThreeTEdgeStarCounter::PopPos ( const StarEdgeData &  event )

protectedvirtual

Implements StarTriad3TEdgeCounter< StarEdgeData >.

Definition at line 651 of file temporalmotifs.cpp.

                                                            {
  int nbr = event.nbr;
  int dir = event.dir;  
  pos_nodes_(dir, nbr) -= 1;
  for (int i = 0; i < 2; i++) { pos_sum_(dir, i) -= pos_nodes_(i, nbr); }
}

void ThreeTEdgeStarCounter::PopPre ( const StarEdgeData &  event )

protectedvirtual

Implements StarTriad3TEdgeCounter< StarEdgeData >.

Definition at line 644 of file temporalmotifs.cpp.

                                                            {
  int nbr = event.nbr;
  int dir = event.dir;
  pre_nodes_(dir, nbr) -= 1;
  for (int i = 0; i < 2; i++) { pre_sum_(dir, i) -= pre_nodes_(i, nbr); }
}

int ThreeTEdgeStarCounter::PosCount ( int  dir1, int  dir2, int  dir3  )

inline

Definition at line 244 of file temporalmotifs.h.

{ return pos_counts_(dir1, dir2, dir3); }

int ThreeTEdgeStarCounter::PreCount ( int  dir1, int  dir2, int  dir3  )

inline

Definition at line 243 of file temporalmotifs.h.

{ return pre_counts_(dir1, dir2, dir3); }

void ThreeTEdgeStarCounter::ProcessCurrent ( const StarEdgeData &  event )

protectedvirtual

Implements StarTriad3TEdgeCounter< StarEdgeData >.

Definition at line 672 of file temporalmotifs.cpp.

                                                                    {
  int nbr = event.nbr;
  int dir = event.dir;
  // Decrement middle sum
  for (int i = 0; i < 2; i++) { mid_sum_(i, dir) -= pre_nodes_(i, nbr); }
  // Update counts
  for (int i = 0; i < 2; i++) {
    for (int j = 0; j < 2; j++) {
      pre_counts_(i, j, dir) += pre_sum_(i, j);
      pos_counts_(dir, i, j) += pos_sum_(i, j);
      mid_counts_(i, dir, j) += mid_sum_(i, j);
    }
  }
  // Increment middle sum
  for (int i = 0; i < 2; i++) { mid_sum_(dir, i) += pos_nodes_(i, nbr); }
}

void ThreeTEdgeStarCounter::PushPos ( const StarEdgeData &  event )

protectedvirtual

Implements StarTriad3TEdgeCounter< StarEdgeData >.

Definition at line 665 of file temporalmotifs.cpp.

                                                             {
  int nbr = event.nbr;
  int dir = event.dir;  
  for (int i = 0; i < 2; i++) { pos_sum_(i, dir) += pos_nodes_(i, nbr); }
  pos_nodes_(dir, nbr) += 1;
}

void ThreeTEdgeStarCounter::PushPre ( const StarEdgeData &  event )

protectedvirtual

Implements StarTriad3TEdgeCounter< StarEdgeData >.

Definition at line 658 of file temporalmotifs.cpp.

                                                             {
  int nbr = event.nbr;
  int dir = event.dir;  
  for (int i = 0; i < 2; i++) { pre_sum_(i, dir) += pre_nodes_(i, nbr); }
  pre_nodes_(dir, nbr) += 1;
}

Member Data Documentation

int ThreeTEdgeStarCounter::max_nodes_

private

Definition at line 256 of file temporalmotifs.h.

Counter3D ThreeTEdgeStarCounter::mid_counts_

private

Definition at line 262 of file temporalmotifs.h.

Counter2D ThreeTEdgeStarCounter::mid_sum_

private

Definition at line 259 of file temporalmotifs.h.

Counter3D ThreeTEdgeStarCounter::pos_counts_

private

Definition at line 261 of file temporalmotifs.h.

Counter2D ThreeTEdgeStarCounter::pos_nodes_

private

Definition at line 264 of file temporalmotifs.h.

Counter2D ThreeTEdgeStarCounter::pos_sum_

private

Definition at line 258 of file temporalmotifs.h.

Counter3D ThreeTEdgeStarCounter::pre_counts_

private

Definition at line 260 of file temporalmotifs.h.

Counter2D ThreeTEdgeStarCounter::pre_nodes_

private

Definition at line 263 of file temporalmotifs.h.

Counter2D ThreeTEdgeStarCounter::pre_sum_

private

Definition at line 257 of file temporalmotifs.h.

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

• snap-adv/temporalmotifs.h
• snap-adv/temporalmotifs.cpp