plotBeadDensities {beadarray} | R Documentation |
Function to produce smoothed density plots of the bead intensities from different bead strips/arrays.
plotBeadDensities(BLData, whatToPlot = "G", arrays = NULL, log = TRUE, type="l", col=1, xlab="Intensity", ylab="Density", xlim=NULL, ylim=NULL, ...)
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 |
Produces density plots of the raw intensities from a BeadLevelList
When arrays="NULL"
, densities from all arrays are plotted.
A plot is produced on the current graphical device
Matt Ritchie
data(BLData) plotBeadDensities(BLData)