Extract feature count matrix from agglomerated dataframe
get_features(agg, sample_col, otu_col, count_col)
| agg | agglomerated dataframe |
|---|---|
| sample_col | unquoted name of the sample id column |
| otu_col | unquoted name of the otu id column |
| count_col | unquoted name of the count column |
the feature count matrix, invisibly