matrixZ_chain

The updated matrixZ in each recorded iteration.A list
       of length 2, for matrixZ1 and matrixZ2 respectively. matrixZ_chain[[1]]
       and matrixZ2[[2]] are both matrices with dimension A*B, whereas A is
       the number of recorded iterations and B the length of matrixZ1/Z2.
       Each row of the matrix corresponds to the vectorized matrixZ1 or
       matrixZ2 in each iteration.

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

matrixZ_chain function

The format is:
List of 2
 $ : num [1:5, 1:300] 0 0 0 1 0 1 1 1 1 0 ...
 $ : num [1:5, 1:300] 1 1 1 1 1 1 1 1 1 1 ...

matrixZ_chain: The updated matrixZ in the Gibbs sampling process

Description

Usage

Arguments

Format

Examples