expression_filtering.RdUtility function to filter out low-expressed genes
expression_filtering(counts, min_counts = 20, min_samples = 3)
| counts | n by p matrix containing the count data. |
|---|---|
| min_counts | integer, corresponding to the minimum number of counts for the gene to be considered expressed in a sample. Default is 20. |
| min_samples | integer, corresponding to the minimum of samples for a gene to be expressed to be included in downstream analyses. |
The filtered counts matrix