Plot Densities {oligo}R Documentation

Plot Densities

Description

Plots the non-parametric density estimates using values contained in the columns of a matrix.

Usage

plotDensity(mat, ylab = "density", xlab = "x", type = "l", col = 1:6,
...)
plotDensity.FeatureSet(x, col = 1:6, log=TRUE, which=c("both","pm","mm"),
ylab = "density", xlab = NULL, ...)

Arguments

mat A matrix containing the values to make densities in the columns.
x An FeatureSet object
log logical value. If TRUE the log of the intensities in the FeatureSet are plotted.
ylab A title for the y axis.
xlab A title for the x axis.
type the type of the plot.
col The colors to use fot the different arrays.
which Feature type to be plotted.
... graphical parameters can be given as arguments to plot

Examples

## Do not run
## FeatureSetObject <- read.celfiles(list.celfiles())
## plotDensity(exprs(FeatureSetObject))

[Package oligo version 0.99.15 Index]