Usage
    purple_cnv_summary(tbl, cancer_genes_symbol, cn_bottom, cn_top)
 
     
    
    Arguments
    - tbl
 
PURPLE gene CNV tibble
 
- cancer_genes_symbol
 
Character vector of gene symbols to filter on.
 
- cn_bottom
 
CN threshold value to classify genes within lost regions.
 
- cn_top
 
CN threshold value to classify genes within gained regions.
 
 
    
    Value
    
List with genes, top and bottom copy number thresholds.