viper (version 1.6.0)

fcvarna: Variance of columns for arrays with NA values

Description

This function computes the variance by columns ignoring NA values

Usage

fcvarna(x)

Arguments

x

Numeric matrix

Value

1-column matrix with the variance by column results

Examples

data(bcellViper, package="bcellViper")
tmp <- exprs(dset)[, 1:10]
tmp[round(runif(100, 1, length(tmp)))] <- NA
fcvarna(tmp)