projection: Calculates the projection of an expression matrix onto a gene...

In agentlans/ShadowPlayer: Methods For Projecting Vectors In High-Dimensional Space

Description

Calculates the projection of an expression matrix onto a gene set matrix

Usage

projection(expr.mat, gs.mat)

Arguments

expr.mat	matrix containing expression of genes (rows) in samples (columns)
gs.mat	matrix containing fold changes of genes (rows) for each gene set (columns)

Value

projection scores for each gene set (row) for each sample (column)

Examples

gs.mat <- matrix(rnorm(20), nrow=10, ncol=2)
expr.mat <- matrix(rnorm(50), nrow=10, ncol=5)
projection(expr.mat, gs.mat)

agentlans/ShadowPlayer documentation built on May 15, 2019, 12:04 p.m.