R: Extract subsets of refGenome by gene-ID.

extractByGeneId {refGenome} | R Documentation

## Extract subsets of refGenome by gene-ID.

### Description

The function takes objects derived from `refGenome` or `refJunctions` and returns a subset in which `gene_name` matches the given values. The returned object is of the same class as the given object.

### Usage

    extractByGeneId(object,geneids,...)

### Arguments

`object` | refGenome (or derived). Object from which subset is extracted.

`geneids` | Character. Vector with gene ID's.

`...` | (unused)

### Value

Same class as `object`

### Author(s)

Wolfgang Kaisers

### Examples

    # + + + + + + + + + + + + + + + + + + #
    # A) Extract from Genome
    # + + + + + + + + + + + + + + + + + + #
    ensfile<-system.file("extdata",
                        "hs.ensembl.62.small.RData", package="refGenome")
    ens<-loadGenome(ensfile)
    ddx<-extractByGeneId(ens,"ENSG00000223972")
    ddx
    # + + + + + + + + + + + + + + + + + + #
    # B) Extract from splice junctions
    # + + + + + + + + + + + + + + + + + + #
    junc<-getSpliceTable(ens)
    ddx<-extractByGeneId(junc,"ENSG00000223972")
    ddx

[Package refGenome version 1.7.7 Index]