mm {oligo} | R Documentation |
Accessors and replacement methods for the PM/MM/BG matrices.
mm(object, subset = NULL) pm(object, subset = NULL, ...) bg(object, subset = NULL) mm(object)<-value pm(object)<-value bg(object)<-value
object |
FeatureSet object. |
subset |
Not implemented yet. |
value |
matrix object. |
... |
Extra arguments for future implementation. |
For all objects but TilingFeatureSet2
, these methods will
return matrices. In case of TilingFeatureSet2
objects, the
value is a 3-dimensional array (probes x samples x channels).
if (require(maqcExpression4plex) & require(pd.hg18.60mer.expr)){ xysPath <- system.file("extdata", package="maqcExpression4plex") xysFiles <- list.xysfiles(xysPath, full.name=TRUE) ngsExpressionFeatureSet <- read.xysfiles(xysFiles) pm(ngsExpressionFeatureSet)[1:10,] }