OpenGene / fastp

An ultra-fast all-in-one FASTQ preprocessor (QC/adapters/trimming/filtering/splitting/merging...)
MIT License
1.82k stars 334 forks source link

New option for expected error #110

Open ZeweiSong opened 5 years ago

ZeweiSong commented 5 years ago

Hi,

Can you add a new filter option using the expected error (sum of (P))?

EE is more useful for amplicon sequencing than the average Q or sliding window method.

Thanks!

Zewei

sfchen commented 5 years ago

Can you give some details of the sum of P?

ZeweiSong commented 5 years ago

https://academic.oup.com/bioinformatics/article/31/21/3476/194979

Take a look at this, it is the sum of all P of a sequence.