compute_mean: compute_mean

In VCCRI/SPAGI: SPAGI: Identification of active signalling pathways by integrating gene expression and protein interaction network

Description

This function calculates average expression values of multiple replicate samples

Usage

compute_mean(data.matrix)

Arguments

data.matrix

A matrix with gene expression values, rows denote genes and columns denote replicate samples. Alternatively a vector of gene expression values.

Details

This function calculates average expression values of multiple replicate samples using rowMeans. If the data has no replicates (a single vector or a matrix with only one column) the original values are returned.

Value

This function returns a vector with the mean expression values.

Examples

dd<-matrix(sample(1:10, 30, replace=TRUE), 10, 3)
rownames(dd)<-c("CRYAA", "CRYAB", "CRYBB3", "PAX6", "SOX2", "PROX1", "SIX3", "CRIM1", "CRYBB2", "BMP7")
compute_mean(dd)

VCCRI/SPAGI documentation built on May 23, 2019, 1:08 p.m.