SYNOPSIS
kmc_tools filter <kmc_input_db> [kmc_input_db_params] <input_read_set> [input_read_set_params] <output_read_set> [output_read_set_params]
DESCRIPTION
This command filters out reads with too small number of k-mers.
OPTIONS
-
For k-mers database there are additional parameters:
-ci<value>
- exclude k-mers occurring less than <value> times
-cx<value>
- exclude k-mers occurring more of than <value> times
For the input set of reads there are additional parameters:
-ci<value>
- remove reads containing less k-mers than value. It can be integer or floating number in range [0.0;1.0]
-ci<value>
- remove reads containing more k-mers than value. It can be integer or floating number in range [0.0;1.0]
-f<a/q>
-
input in FASTA format (-fa), FASTQ format (-fq); default: FASTQ
-
For the output set of reads there are additional parameters:
-
-f<a/q>
- output in FASTA format (-fa), FASTQ format (-fq); default: same as input
EXAMPLE
-
kmc_tools filter kmc_db -ci3 input.fastq -ci0.5 -cx1.0 filtered.fastq kmc_tools filter kmc_db input.fastq -ci10 -cx100 filtered.fastq
AUTHOR
KMC was originally written by:
- • Sebastian Deorowicz (
- • Marek Kokot
- • Szymon Grabowski
- • Agnieszka Debudaj-Grabysz
COPYING
KMC is a free software distributed under GNU GPL3 licence for academic, research, and commercial use.