R/utils.R
    map_clusters_to_genes.RdWork out which gene each cluster belongs to. Note the chromosome names used in the two inputs must match.
map_clusters_to_genes(intron_meta, exons_table)
| intron_meta | Data frame describing the introns, usually from get_intron_meta | 
|---|---|
| exons_table | Table of exons, see e.g. /data/gencode19_exons.txt.gz | 
Data.frame with cluster ids and genes separated by commas