Rdocumentation
powered by
Learn R Programming
pathClass (version 0.9.4)
calc.diffusionKernel: Calculation of diffusion kernel matrix
Description
Calculation of diffusion kernel matrix
Usage
calc.diffusionKernel(L, is.adjacency = FALSE, beta = 0)
Arguments
L
Laplacian or transition probability matrix
is.adjacency
is L a laplace or adjacency matrix
beta
beta parameter of the diffusion kernel. beta controls the extent of diffusion.
Value
the diffusion kernel
References
Schoelkopf B, Tsuda K, Vert JP: Kernel Methods in Computational Biology, MIT Press; 2004.