Gmixt_simultanee: Gmixt_simultanee calculates the cost matrix for a...

In rpatin/segclust2d: Bivariate Segmentation/Clustering Methods and Tools

Gmixt_simultanee calculates the cost matrix for a segmentation/clustering model

Description

Gmixt_simultanee calculates the cost matrix for a segmentation/clustering model

Usage

Gmixt_simultanee(Don, lmin, phi)

Arguments

Don	the bivariate signal
lmin	the minimum size for a segment
phi	the parameters of the mixture

Value

a matrix G(i,j), the mixture density for segment between points (i+1) to j G(i,j) =

\\sum_{p=1}^P \log (\\pi_p f(y^{ij};\\theta_p))

\sump=1 -> P log( \pip f( yij ; \thetap ) ) Rq: this density if factorized in order to avoid numerical zeros in the log

rpatin/segclust2d documentation built on April 24, 2024, 2:22 a.m.