Mailing Lists¶

User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to one of the Bioperl mailing lists. 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 the bugs and their resolution. Bug reports can be submitted via the web:

  https://github.com/bioperl/bioperl-live/issues

new¶

 Title   : new
 Usage   : $alignio = Bio::AlignIO->new(-format => 'proda',
                       -file => 'filename');
 Function: returns a new Bio::AlignIO object to handle proda files
 Returns : Bio::AlignIO::proda object
 Args    : -verbose => verbosity setting (-1, 0, 1, 2)
           -file    => name of file to read in or to write, with ">"
           -fh      => alternative to -file param - provide a filehandle
                       to read from or write to
           -format  => alignment format to process or produce
           -percentages => display a percentage of identity
                           in each line of the alignment (proda only)
           -linelength=> alignment output line length (default 60)

next_aln¶

 Title   : next_aln
 Usage   : $aln = $stream->next_aln()
 Function: returns the next alignment in the stream
 Returns : Bio::Align::AlignI object
 Args    : NONE

See Bio::Align::AlignI for details

write_aln¶

 Title   : write_aln
 Usage   : $stream->write_aln(@aln)
 Function: writes the proda-format object (.aln) into the stream
 Returns : 1 for success and 0 for error
 Args    : Bio::Align::AlignI object

percentages¶

 Title   : percentages
 Usage   : $obj->percentages($newval)
 Function: Set the percentages flag - whether or not to show percentages in
           each output line
 Returns : value of percentages
 Args    : newvalue (optional)

line_length¶

 Title   : line_length
 Usage   : $obj->line_length($newval)
 Function: Set the alignment output line length
 Returns : value of line_length
 Args    : newvalue (optional)

no_header¶

 Title   : no_header
 Usage   : $obj->no_header($newval)
 Function: Set if the alignment input has a CLUSTAL header or not
 Returns : value of no_header
 Args    : newvalue (optional)