getFeatures: Getting profiles of one annotated features with a given...
In Starr: Simple tiling array analysis of Affymetrix ChIP-chip data

Description Usage Arguments Value Author(s)

This function gets the probe intensities of a feature, that was mapped, using the mapFeatures function. It is called by the getIntensities function method, if method "middle" is chosen in getProfiles.

1	getFeature(feature, k, mapping, expr_mat, gffAnno, reverse=T)

`feature`	The feature name
`mapping`	output of the mapFeatures function
`expr_mat`	the Expression matrix from the assayData
`gffAnno`	a data frame, containing the gff annotation
`k`	character or integer, indicating the chromosome
`reverse`	if true, profiles on the crick strand are reversed, so they are in the right order