hgu133aGENENAME {hgu133a} | R Documentation

## Mappings between probe identifiers and the names of genes the probe ids correspond to

### Description

hgu133aGENENAME maps probe identifiers to the names of genes corresponding to the probe ids. Gene names are the descriptions used for gene reports that have been validated by a nomenclature committee or interim selected for display

### Details

Gene names currently include both the official (validated by a nomenclature committee) and preferred names (interim selected for display) for genes. Efforts are being made to differentiate the two by adding a name to the vector.

Mappings were based on data provided by:

LocusLink:ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.gz. Built: January 12, 2005

Package built Wed Jan 12 22:21:54 2005

### Examples

         # Convert to a list
         xx <- as.list(hgu133aGENENAME)
         # Remove probes that do not map to any GENENAME
         xx <- xx[!is.na(xx)]
         if(length(xx) > 0){
             # Gets the gene names for the first five probe ids
             xx[1:5]
             # Get the first one
             xx[[1]]
         }

[Package hgu133a version 1.7.0 Index]