estimateLumiCV {lumi}R Documentation

Estimate the coefficient of variance matrix of LumiBatch object

Description

Usage

estimateLumiCV(x.lumi, ifPlot = FALSE, ...)

Arguments

x.lumi a LumiBatch object
ifPlot determince whether to plot the density plot or not
... optional arguments to plot.

Details

The coefficient of variance is the ratio of the mean and variance of the bead expression values. Basically, it is the ration of exprs and se.exprs element of LumiBatch object.

Value

A matrix of coefficient of variance

Author(s)

Pan Du

See Also

lumiQ

Examples

## load example data
data(example.lumi)

## estimate the coefficient of variance and plot the density plot of it
cv <- estimateLumiCV(example.lumi, ifPlot = TRUE)


[Package lumi version 1.2.0 Index]