sigma1

The positive-definite symmetric matrix specifying 
   the covariance matrix of the noise term associated with each gene.
   Dim(sigma1)=G1*G1

datasets

This package implements a bayesian sparse factor model for
        the joint analysis of paired datasets, one is the gene
        expression dataset and the other is the drug sensitivity
        profiles, measured across the same panel of samples, e.g., cell
        lines. Prior knowledge about gene-pathway associations can be
        easily incorporated in the model to aid the inference of
        drug-pathway associations.

Haisu Ma

iFad

An integrative factor analysis model for drug-pathway
        association inference

sigma1 function

The format is:
 num [1:30, 1:30] 0.108 0 0 0 0 ...

sigma1: Covariance matrix of the noise term for the genes

Description

Usage

Arguments

format

Examples