table of contents
Bio::AlignIO::mega(3pm) | User Contributed Perl Documentation | Bio::AlignIO::mega(3pm) |
NAME¶
Bio::AlignIO::mega - Parse and Create MEGA format data files
SYNOPSIS¶
use Bio::AlignIO; my $alignio = Bio::AlignIO->new(-format => 'mega', -file => 't/data/hemoglobinA.meg'); while( my $aln = $alignio->next_aln ) { # process each alignment or convert to another format like NEXUS }
DESCRIPTION¶
This object handles reading and writing data streams in the MEGA format (Kumar and Nei).
FEEDBACK¶
Mailing Lists¶
User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.
bioperl-l@bioperl.org - General discussion http://bioperl.org/wiki/Mailing_lists - About the mailing lists
Support¶
Please direct usage questions or support issues to the mailing list:
bioperl-l@bioperl.org
rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.
Reporting Bugs¶
Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted the web:
https://github.com/bioperl/bioperl-live/issues
AUTHOR - Jason Stajich¶
Email jason-at-bioperl.org
APPENDIX¶
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _
next_aln¶
Title : next_aln Usage : $aln = $stream->next_aln() Function: returns the next alignment in the stream. Supports the following MEGA format features: - The file has to start with '#mega' - Reads in the name of the alignment from a comment (anything after '!TITLE: ') . - Reads in the format parameters datatype Returns : L<Bio::Align::AlignI> object - returns 0 on end of file or on error Args : NONE
write_aln¶
Title : write_aln Usage : $stream->write_aln(@aln) Function: writes the $aln object into the stream in MEGA format Returns : 1 for success and 0 for error Args : L<Bio::Align::AlignI> object
2021-08-15 | perl v5.32.1 |