gene.to.exon.probeset {exonmap}R Documentation

Using X:MAP database to translate genes into exons and probesets

Description

The functions create a tabular report of all the exons and probesets within input genes.

Usage

gene.to.exon.probeset (genes, mt=FALSE, probes.min=4) 
gene.to.exon.probeset.expr (x, genes, mt=FALSE, probes.min=4)

Arguments

x eSet object containing expression data
genes List of Ensembl genes to translate into exons and probesets
probes.min Only return probesets that hit the genome with at least this number of probes
mt If TRUE, return multitarget probesets (i.e. those that match more than once to the genome)

Details

Value

A data.frame containing all the exons, probesets, genes and gene symbol - in case of gene.to.exon.probeset.expr also with relevant expression data. Filters out probesets that hit to the genome more than once.

Author(s)

Michal Okoniewski

References

http://bioinformatics.picr.man.ac.uk/

Examples

 
  ## Not run: 
    report <- gene.to.exon.probeset(c("ENSG00000175793","ENSG00000090273")); 
    report.expr <- gene.to.exon.probeset.expr(x.rma, c("ENSG00000175793","ENSG00000090273")); 
  
## End(Not run)

[Package exonmap version 1.4.3 Index]