REFCDS {APAlyzer} | R Documentation

## REFCDS, build reference regions for CDS of protein coding genes

### Description

Build CDS reference for protein coding genes.

### Usage

        REFCDS(txdb,IDDB)

### Arguments

`txdb` | a TranscriptDb generate using GenomicFeatures
`IDDB` | Genome annotation of the corresponding species, e.g., "org.Hs.eg.db"

### Value

The function `REFCDS()` returns a genomic ranges of CDS regions for each coding gene

### Author(s)

Ruijia Wang

### Examples

    ## build Reference ranges for CDS in mouse coding genes
        library("GenomicFeatures")
        library("org.Mm.eg.db")
        extpath = system.file("extdata", "mm9.chr19.refGene.R.DB", package="APAlyzer")
        txdb = loadDb(extpath, packageName='GenomicFeatures')
        IDDB = org.Mm.eg.db
        CDSdbraw = REFCDS(txdb,IDDB)

[Package APAlyzer version 1.2.0 Index]