plotBeadDensities {beadarray}R Documentation

plot densities of bead intensities

Description

Function to produce smoothed density plots of the bead intensities from different bead strips/arrays.

Usage

plotBeadDensities(BLData, whatToPlot = "G", arrays = NULL, log = TRUE,
          type="l", col=1, xlab="Intensity", ylab="Density",
          xlim=NULL, ylim=NULL, ...)

Arguments

BLData BeadLevelList
whatToPlot character string specifying which intensities to plot. Possibilities are "G", "Gb" for single channel data and "G", "Gb", "R" and "Rb" for two-colour data
arrays integer (scalar or vector) specifying the strip(s)/array(s) to plot. If set to NULL (default value), data from all strips/arrays are plotted
log if TRUE log2 intensities are plotted
type character string specifying what type of plot to draw
col the colours for lines and points
xlab label for x-axis
ylab label for y-axis
xlim numeric vector specifying x-axis limits
ylim numeric vector specifying y-axis limits
... further graphical parameters to plot

Details

Produces density plots of the raw intensities from a BeadLevelList When arrays="NULL", densities from all arrays are plotted.

Value

A plot is produced on the current graphical device

Author(s)

Matt Ritchie

Examples

data(BLData)
plotBeadDensities(BLData)

[Package beadarray version 1.10.0 Index]