createfg.h File Reference

Provides functionality for input/output of data structures in various file formats. More...

#include <dai/factor.h>
#include <vector>
#include <map>

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Namespaces
	dai
	Namespace for libDAI.

Functions
	dai::DAI_ENUM (FactorType, ISINGGAUSS, ISINGUNIFORM, EXPGAUSS, POTTS)
	Possible factor types. More...
FactorGraph	dai::createFG (const GraphAL &G, FactorType ft, size_t states, const PropertySet &props)
	Creates a factor graph from a pairwise interactions graph. More...
FactorGraph	dai::createHOIFG (size_t N, size_t M, size_t k, Real beta)
	Return a random factor graph with higher-order interactions. More...
BipartiteGraph	dai::createRandomBipartiteGraph (size_t N1, size_t N2, size_t d1, size_t d2)
	Creates a regular random bipartite graph. More...
int	dai::powmod (int x, int n, int p)
	Returns x**n % p, assuming p is prime. More...
size_t	dai::order (int x, int p)
	Returns order of x in GF(p) with p prime. More...
bool	dai::isPrime (size_t n)
	Returns whether n is a prime number. More...
BipartiteGraph	dai::createSmallLDPCGraph ()
	Constructs a regular LDPC graph with N=6, j=2, K=4, k=3. More...
BipartiteGraph	dai::createGroupStructuredLDPCGraph (size_t p, size_t j, size_t k)
	Creates group-structured LDPC code. More...
void	dai::createParityCheck (Real *result, size_t n, Real eps)

Detailed Description

Provides functionality for input/output of data structures in various file formats.