hgu95av2GRIF {hgu95av2}R Documentation

Annotation of probe ids by unique PubMed ids

Description

hgu95av2GRIF mappes probe ids to the unique PubMed identifiers of the publication reporting the genes corresponding to the probe ids

Details

This is an environment object with key and value pairs. Keys are probe ids and values are the corresponding unique PubMed ids. Values are vectors of length 1. NA is assigned to probe identifiers that can not be mapped to any unique PubMed id.

Mappings were based on data provided by:

LocusLink built: March 3, 2004. ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.ga

Package built: Wed Mar 3 16:27:29 2004

References

http://www.ncbi.nlm.nih.gov/LocusLink

Examples

    # Convert the environment to a list
    xx <- as.list(hgu95av2GRIF)
    # Remove probe ids that do not map to any PubMed id
    xx <- xx[!is.na(xx)]
    if(length(xx) > 0){
        # The unique PubMed ids for the first two elements of XX
        xx[1:2]
        # Get the first one
        xx[[1]]
    }

[Package hgu95av2 version 1.5.1 Index]