getFeature {Starr} | R Documentation

## Getting profiles of one annotated features with a given mapping

### Description

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.

### Usage

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

### Arguments

`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

### Value

a list, containing the profile for the feature.

### Author(s)

Benedikt Zacher zacher@lmb.uni-muenchen.de

[Package Starr version 1.42.0 Index]