flower

Analyze 454 flowgrams (.SFF files) http://biohaskell.org/Applications/Flower

Latest on Hackage:0.7.2

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

GPL licensed by Ketil Malde
Maintained by Ketil Malde

flower - FLOWgram ExtractoR tools

This is now obsolete, please install the biosff library (which includes the flower exectuable) instead.

The flower executable reads files in SFF-format and produces various output, including sequences with quality, or flowgram data in tabular format. By default, it outputs a textual representation of the data in the SFF-file, much like sffinfo from Roche does.

The flowselect executable extracts reads from SFF-files, generating a new SFF-file with a subset of the reads based on various quality criteria.

The flowt program removes (artificial) duplicates from SFF files. It's currently a work in progress, but included if you'd like to play with it. It's faster than other approaches (e.g. CD-HIT), and ought to be more sensitive and specific, but this needs to be proven.

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