ChrMapPlot {ChromHeatMap} | R Documentation |
ChrMapPlot objects are generated as an output from the main
plotChrMap
function, which users can then pass to the
grabChrMapProbes
function.
Objects of this class are created using the plotChrMap
function:
plotChrMap(chrdata, '22')
An array of probe or gene identifiers, with names corresponding to chromosome coordinates
.
The leftmost interval number (most usually 1).
The rightmost interval number.
Standard generic methods:
show(ChrMapPlot)
Generates a short description of the ChrMapPlot object.
Tim F Rayner
data('demo') plotmap <- plotChrMap(chrdata, '22', cytoband='q11.23') probes <- grabChrMapProbes(plotmap) library('hgu95av2.db') genes <- mget(probes, hgu95av2SYMBOL, ifnotfound=NA)