plot.cher {Ringo} | R Documentation |
Function for plotting identified Chers (ChIP-enriched regions).
## S4 method for signature 'cher, ExpressionSet': plot(x, dat, probeAnno, samples=NULL, extent = 1000, gff = NULL, ...)
x |
object of class cher |
dat |
data object of class ExpressionSet that was used for
function findChersOnSmoothed |
probeAnno |
object of class probeAnno
holding the reporter/probe to genome mappings |
samples |
which samples to plot, either a numeric vector of
entries in 1 to ncol(dat) , or character vector with entries
in sampleNames(dat) or NULL meaning plot the levels
from all samples in the ExpressionSet |
extent |
integer; how many base pairs to the left and right should the plotted genomic region be extended |
gff |
data frame with gene/transcript annotation |
... |
further arguments passed on to function
chipAlongChrom |
called for generating the plot; invisible(NULL)
Joern Toedling