[Debian-med-packaging] Bug#827978: ITP: libfastahack -- library for indexing and sequence extraction from FASTA files
Andreas Tille
tille at debian.org
Thu Jun 23 12:13:40 UTC 2016
Package: wnpp
Severity: wishlist
Owner: Andreas Tille <tille at debian.org>
* Package name : libfastahack
Version : 0.0+20160309
Upstream Author : Erik Garrison <erik.garrison at gmail.com>
* URL : https://github.com/ekg/fastahack
* License : GPL
Programming Lang: C++
Description : library for indexing and sequence extraction from FASTA files
fastahack is a small application for indexing and extracting sequences and
subsequences from FASTA files. The included Fasta.cpp library provides a FASTA
reader and indexer that can be embedded into applications which would benefit
from directly reading subsequences from FASTA files. The library automatically
handles index file generation and use.
.
Features:
* FASTA index (.fai) generation for FASTA files
* Sequence extraction
* Subsequence extraction
* Sequence statistics (currently only entropy is provided)
.
Sequence and subsequence extraction use fseek64 to provide fastest-possible
extraction without RAM-intensive file loading operations. This makes fastahack
a useful tool for bioinformaticists who need to quickly extract many
subsequences from a reference FASTA sequence.
Remark: This package is a (pre-)pre-condition for some Debian Med target
software (freebayes). It will be maintained at
https://anonscm.debian.org/git/debian-med/libfastahack.git
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