xps (version 1.32.0)

attachMask-methods: Attach/Remove Scheme Mask

Description

Attach/remove scheme mask to/from SchemeTreeSet or to slot scheme of DataTreeSet.

Usage

attachMask(object)
removeMask(object)

Arguments

object

Object of class "SchemeTreeSet" or "DataTreeSet".

Value

A DataTreeSet object or SchemeTreeSet.

Details

attachMask exports mask from scheme tree from ROOT scheme file and and saves mask as data.frame mask of slot scheme.

removeMask removes mask from SchemeTreeSet or from slot scheme of DataTreeSet and replaces data.frame mask with an empty data.frame of dim(0,0).

See Also

import.expr.scheme, import.exon.scheme

Examples

## load existing ROOT scheme file
scheme.test3 <- root.scheme(paste(path.package("xps"),"schemes/SchemeTest3.root",sep="/"))
dim(chipMask(scheme.test3))

scheme.test3 <- attachMask(scheme.test3)
dim(chipMask(scheme.test3))
head(chipMask(scheme.test3))

scheme.test3 <- removeMask(scheme.test3)
dim(chipMask(scheme.test3))