gd: Heat diffusion of the probability measure/mass on mesh

In rudazhang/plmr: Probabilistic Learning on Manifolds in R

Description

Heat diffusion of the probability measure/mass on mesh

Usage

gd(M, p0, t, mult = 3, smooth = 1, scale = NULL)

Arguments

M	Mesh points, an n-by-m' matrix.
t	Diffusion time, as "relative time" for the diffusion to reach the whole set.
mult	Multiples of the mean square distance within the set, determines the scale parameter.
smooth	Multiple of the scale parameter for smoothing density estimate. #' @return Probability masses on the mesh points.
p	Initial probability vector.

rudazhang/plmr documentation built on Aug. 30, 2021, 5:43 p.m.