NAME
allversusall - Sequence similarity data from all-versus-all comparison.SYNOPSIS
allversusall
-seqinpath dirlist
[-matrix matrixf]
[-gapopen float]
[-gapextend float]
-datoutdir outdir
-logfile outfile
allversusall
-help
DESCRIPTION
allversusall is a command line program from EMBOSS (“the European Molecular Biology Open Software Suite”). It is part of the "Utils:Database creation" command group(s).OPTIONS
Input section
-seqinpath dirlistDefault value: ./
-matrix matrixf
This option specifies the residue substitution
matrix that is used for sequence comparison. Default value: EBLOSUM62
Required section
Additional section
-gapopen floatThis option specifies the gap insertion
penalty. The gap insertion penalty is the score taken away when a gap is
created. The best value depends on the choice of comparison matrix. The
default value assumes you are using the EBLOSUM62 matrix for protein
sequences, and the EDNAFULL matrix for nucleotide sequences. Default value:
10
-gapextend float
This option specifies the gap extension
penalty. The gap extension, penalty is added to the standard gap penalty for
each base or residue in the gap. This is how long gaps are penalized. Usually
you will expect a few long gaps rather than many short gaps, so the gap
extension penalty should be lower than the gap penalty. An exception is where
one or both sequences are single reads with possible sequencing errors in
which case you would expect many single base gaps. You can get this result by
setting the gap open penalty to zero (or very low) and using the gap extension
penalty to control gap scoring. Default value: 0.5
Output section
-datoutdir outdirThis option specifies the location of sequence
similarity data files (output). Default value: ./
-logfile outfile
This option specifies the name of ALLVERSUSALL
log file (output). The log file contains messages about any errors arising
while ALLVERSUSALL ran. Default value: allversusall.log
BUGS
Bugs can be reported to the Debian Bug Tracking system (http://bugs.debian.org/emboss), or directly to the EMBOSS developers (http://sourceforge.net/tracker/?group_id=93650&atid=605031).SEE ALSO
allversusall is fully documented via the tfm(1) system.AUTHOR
Debian Med Packaging Team <[email protected]>Wrote the script used to autogenerate this
manual page.
COPYRIGHT
This manual page was autogenerated from an Ajax Control Definition of the EMBOSS package. It can be redistributed under the same terms as EMBOSS itself.08/11/2010 | DOMALIGN 0.1.0+20100721 |