update_c {SparseMDC}

update_c

Description

Assigns samples to clusters. This function runs inside sparse_mdc.

Usage

update_c(mu, pdat, nclust, dim, lambda1, lambda2, delta)

Arguments

mu

list with D entries, each entry contains centers for data d, p*k matrix.

pdat

list with D entries, each entry contains data d, p * n matrix. This data should be centered and log-transformed.

nclust

Total number of clusters.

dim

Total number of conditions, D.

lambda1

Calculated penalty parameter for mean size.

lambda2

Calculated penalty parameter for mean difference.

delta

Small term to ensure existance of solution.

Value

A list with D entries containing cluster assignments for each sample.