gahgu95av2STRAND {gahgu95av2}R Documentation

Map custom probeset IDs to strand on chromosomes

Description

gahgu95av2STRAND is an R environment that provides mappings between a custom probeset identifier and the strand of gene onto corresponding chromosome.

Details

Each identifier maps to a gene strand. If the gene strand is unknown, the vector will contain an NA.

Mappings were based on data provided by:

GeneCards database - www.genecards.org

Package built: Tue Feb 26 00:03:27 2008

References

www.genecards.org

Examples

        # Convert to a list
        xx <- as.list(gahgu95av2STRAND)
        # Remove probe identifiers that do not map to any strand
        xx <- xx[!is.na(xx)]
        if(length(xx) > 0){
            # Get the base pair number for gene strand for the first five probes
            xx[1:5]
            # Get the first one
            xx[[1]]
        }

[Package gahgu95av2 version 1.4.0 Index]