colCVs: rowCVs

In wrMisc: Analyze Experimental High-Throughput (Omics) Data

rowCVs

Description

This function returns CV for values in each column (using speed optimized standard deviation). Note : NaN values get replaced by NA.

Usage

colCVs(dat, autoconvert = NULL, silent = FALSE, debug = FALSE, callFrom = NULL)

Arguments

dat	(numeric) matix
autoconvert	(NULL or character) allows converting simple vectors in matrix of 1 row (autoconvert="row")
silent	(logical) suppress messages
debug	(logical) additional messages for debugging
callFrom	(character) allows easier tracking of messages produced

Value

This function returns a (numeric) vector with CVs for each column of 'dat'

See Also

rowSums, rowCVs, rowGrpCV, colSds

Examples

set.seed(2016); dat1 <- matrix(c(runif(200) +rep(1:10,20)),ncol=10)
head(colCVs(dat1))

wrMisc documentation built on Sept. 11, 2024, 6:10 p.m.