mk_fun.jacobian: A function for newton update of m This function calculate the...

In yuanfang90/LNMVGA: Cluster microbiome / compositional data using a mixture of logistic-normal multinomial models

A function for newton update of m This function calculate the jacobian matrix of the elbo with respect to m for it's kth element.

Description

A function for newton update of m This function calculate the jacobian matrix of the elbo with respect to m for it's kth element.

Usage

mk_fun.jacobian(x, iSig, vsquare, M, xi)

Arguments

x	kth element of m, variable of this function
iSig	inverse matrices of the variance parameter for the latent Gaussian variable.
vsquare	diagonal elements of the variational parameter V.
M	sum of counts in K taxa for one observation.
xi	variational parameter xi, vector of n.

Examples

mk_fun.jacobian()

yuanfang90/LNMVGA documentation built on Jan. 29, 2024, 8:24 a.m.