SNAP Library 3.0, User Reference  2016-07-20 17:56:49
SNAP, a general purpose, high performance system for analysis and manipulation of large networks
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros
ggen.cpp File Reference

Go to the source code of this file.

Namespaces

 TSnap
 Main namespace for all the Snap global entities.
 
 TSnap::TSnapDetail
 

Functions

PBPGraph TSnap::GenRndBipart (const int &LeftNodes, const int &RightNodes, const int &Edges, TRnd &Rnd=TInt::Rnd)
 Generates a random bipartite graph. More...
 
PUNGraph TSnap::GenRndDegK (const int &Nodes, const int &NodeDeg, const int &NSwitch=100, TRnd &Rnd=TInt::Rnd)
 Generates a random graph where each node has degree exactly NodeDeg. More...
 
PUNGraph TSnap::GenRndPowerLaw (const int &Nodes, const double &PowerExp, const bool &ConfModel=true, TRnd &Rnd=TInt::Rnd)
 Generates a random scale-free graph with power-law degree distribution. More...
 
PUNGraph TSnap::GenDegSeq (const TIntV &DegSeqV, TRnd &Rnd=TInt::Rnd)
 Generates a random graph with exact degree sequence. More...
 
PUNGraph TSnap::GenConfModel (const TIntV &DegSeqV, TRnd &Rnd=TInt::Rnd)
 Generates a random undirect graph with a given degree sequence. More...
 
PUNGraph TSnap::GenRewire (const PUNGraph &Graph, const int &NSwitch=100, TRnd &Rnd=TInt::Rnd)
 Rewire a random undirected graph. Keeps node degrees the same, but randomly rewires the edges. More...
 
PNGraph TSnap::GenRewire (const PNGraph &Graph, const int &NSwitch=100, TRnd &Rnd=TInt::Rnd)
 Rewire a random directed graph. Keeps node degrees the same, but randomly rewires the edges. More...
 
PBPGraph TSnap::GenRewire (const PBPGraph &Graph, const int &NSwitch=100, TRnd &Rnd=TInt::Rnd)
 Rewire a random bipartite graph. Keeps node degrees the same, but randomly rewires the edges. More...
 
PUNGraph TSnap::GenPrefAttach (const int &Nodes, const int &NodeOutDeg, TRnd &Rnd=TInt::Rnd)
 Generates a power-law degree distribution using Barabasi-Albert model of scale-free graphs. More...
 
PUNGraph TSnap::GenConfModel (const PUNGraph &G)
 Generate a random graph using (approximately) the same node degrees as in G using the configuration model. More...
 
void TSnap::TSnapDetail::GetSphereDev (const int &Dim, TRnd &Rnd, TFltV &ValV)
 Sample random point from the surface of a Dim-dimensional unit sphere. More...
 
PUNGraph TSnap::GenGeoPrefAttach (const int &Nodes, const int &OutDeg, const double &Beta, TRnd &Rnd=TInt::Rnd)
 Generates a random scale-free graph using the Geometric Preferential model. More...
 
PUNGraph TSnap::GenSmallWorld (const int &Nodes, const int &NodeOutDeg, const double &RewireProb, TRnd &Rnd=TInt::Rnd)
 Generates a randomly small-world graph using the Watts-Strogatz model. More...
 
PNGraph TSnap::GenForestFire (const int &Nodes, const double &FwdProb, const double &BckProb)
 Generates a random Forest Fire, directed graph with given probabilities. More...
 
PNGraph TSnap::GenCopyModel (const int &Nodes, const double &Beta, TRnd &Rnd=TInt::Rnd)
 Generates a random scale-free network using the Copying Model. More...
 
PNGraph TSnap::GenRMat (const int &Nodes, const int &Edges, const double &A, const double &B, const double &C, TRnd &Rnd=TInt::Rnd)
 Generates a R-MAT graph using recursive descent into a 2x2 matrix [A,B; C, 1-(A+B+C)]. More...
 
PNGraph TSnap::GenRMatEpinions ()
 Generates a R-Mat graph, with a synthetic copy of the Epinions social network. More...