ISOpureS1.model_optimize.mm.mm_loglikelihood {ISOpureR}

Compute the loglikelihood relevant to mm for step 1

Description

Computes the loglikelihood function relevant to optimizing the reference cancer profile, mm, for step 1

Usage

ISOpureS1.model_optimize.mm.mm_loglikelihood(ww, tumordata, model)

Arguments

ww

the mm_weights, with G entries

tumordata

a GxD matrix representing gene expression profiles of tumor samples

model

list containing all the parameters to be optimized

Value

The negative of the likelihood function relevant to optimizing mm.

Author(s)

Gerald Quon, Catalina Anghel, Francis Nguyen