plotCDF: plot the cumulative distribution function of a ExpressionSet...

In lumi: BeadArray Specific Methods for Illumina Methylation and Expression Microarrays

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)

lumi documentation built on Nov. 8, 2020, 5:27 p.m.