lumi (version 2.24.0)

plotCDF: plot the cumulative distribution function of a ExpressionSet object

Description

plot the cumulative distribution function of a ExpressionSet object from high to low value or in reverse

Usage

plotCDF(x, reverse=TRUE, logMode=TRUE, xlab = NULL, ylab = "Cumulative density", 
	col=1:dim(x)[2], lwd=1, xlim = NULL, index.highlight = NULL, color.highlight = 2, 
	addLegend = TRUE, main="", ...)

Arguments

x

a numeric or ExpressionSet object

reverse

determine whether plot the CDF from high to low value or not

logMode

determine whether the CDF plot is based on a log2 scale

xlab

xlab of the plotCDF plot

ylab

ylab of the plotCDF plot

col

line colors of the plotCDF plot

lwd

line width of plot function

xlim

parameter of the plot function

index.highlight

the column index of the highlighted plotCDF curve

color.highlight

color of highlighted plotCDF curve

addLegend

whether add legend to the plot or not

main

title for the plot

...

additional parameters for plot.ecdf function

See Also

LumiBatch-class, ecdf

Examples

## load example data
data(example.lumi)

plotCDF(example.lumi)