| aqm.prepaffy {arrayQualityMetrics} | R Documentation |
aqm.prepaffy performs data preprocessing on
AffyBatch and formats the output
for aqm.rle and aqm.nuse usage.
aqm.prepaffy(expressionset, sN)
expressionset |
is an object of
class AffyBatch |
sN |
are the sample names to be written on the plots |
A preprocessed affy object of class
aqmobj.prepaffy.
Audrey Kauffmann <audrey@ebi.ac.uk>
library(ALLMLL)
data(MLL.A)
MLLaffyprep = aqm.prepaffy(MLL.A, sampleNames(MLL.A))
nuse = aqm.nuse(MLLaffyprep)
class(nuse)
aqm.plot(nuse)