count_filter {ERSSA} | R Documentation |
count_filter
function filters the RNA-seq count table to remove
non- and low-expression genes at an defined average CPM cutoff (Default=1).
count_filter(count_table = NULL, cutoff = 1)
count_table |
A RNA-seq count matrix with genes on each row and samples on each column. |
cutoff |
Any gene with average CPM below this cutoff value will be filtered out. |
The filtered count table.
Zixuan Shao, Zixuanshao.zach@gmail.com
# load simple GTeX example count table # example dataset containing 1000 genes, 4 replicates data(count_table.partial, package = "ERSSA") #filter the counts count_table.filtered.partial = count_filter(count_table.partial)