mm {oligo}R Documentation

Accessors and replacement methods for the PM/MM/BG matrices.

Description

Accessors and replacement methods for the PM/MM/BG matrices.

Usage

mm(object, subset = NULL)
pm(object, subset = NULL, ...)
bg(object, subset = NULL)
mm(object)<-value
pm(object)<-value
bg(object)<-value

Arguments

object FeatureSet object.
subset Not implemented yet.
value matrix object.
... Extra arguments for future implementation.

Details

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).

Examples

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,]
}

[Package oligo version 1.8.3 Index]