rgug4130aLOCUSID {rgug4130a}R Documentation

Map between Manufacturer Identifiers and Entrez Gene

Description

rgug4130aLOCUSID is an R environment that provides mappings between manufacturer ids and Entrez Gene ids.

Details

Each manufacturer id is mapped to a vector of Entrez Gene ids. An NA is assigned to those manufacturer ids that can not be mapped to an Entrez Gene id at this time.

If a given manufacturer id can be mapped to different Entrez Gene ids from various sources, we attempt to select the common ids. If a concensus cannot be determined, we select the smallest id.

Mappings were based on data provided by:

Entrez Gene:ftp://ftp.ncbi.nlm.nih.gov/gene/DATA/. Built: Source data downloaded from Entrez Gene on Sun Mar 26 03:30:23 2006

Package built: Sun Mar 26 03:42:24 2006

References

http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene

Examples

    # Convert the environment to a list
    xx <- as.list(rgug4130aLOCUSID)
    # Remove probe ids that do not map to any LOCUSID
    xx <- xx[!is.na(xx)]
    if(length(xx) > 0){
        # The LOCUSIDs for the first two elements of XX
        xx[1:2]
        # Get the first one
        xx[[1]]
    }

[Package rgug4130a version 1.12.0 Index]