How to filter OUTS based both length and frequence ？

User Support
1

Hello，I have finished running the vsearch
and got the outputs:

rep-seqs.qza
table.qza

How can I filtering the reads with length < 1600 and frequence > 3 and get the
new files for

rep-seqs_filter.qza
table_filter.qza

Thanks!!!!

2

Hi @111,

Take a look at our extensive documentation :bookmark_tabs: , specifically filtering by frequency. If you'd like to filter based on sequence length you can install the RESCRIPt plugin :scroll: , and use either the filter-seqs-length or filter-seqs-length-by-taxon actions :straight_ruler:.