variantExons: This function is used to generate a table containing exon-level probe set data linked to variant exons
Description
Internal oneChannelGUI annotation data linking exon-level probesets to variant exons, i.e. those
exons that ar specific for a subgroup of the isoforms associated to a specific gene, can be upgraded using this function.
Annotation RDA files need to be saved in the data subdir of oneChannelGUI dir. Windows users need to exchange
the older copies present in Rdata.zip, simply dragging them in the zip file.