Bio::CodonUsage::IO(3)

NAME
Bio::CodonUsage::IO - for reading and writing codon usage tables to file

SYNOPSIS
  use Bio::CodonUsage::IO;

  ## read in a codon usage file
  my $io = Bio::CodonUsage::IO->new(-file => "in");
  my $cut = $io->next_data();

  ## write it out again
  my $out = Bio::CodonUsage::IO->new(-file => ">out");
  $out->write_data($cut);

DESCRIPTION
This class provides standard IO methods for reading and writing text files of codon usage tables. These tables can initially be retrieved using Bio::DB::CUTG. At present only this format is supported for read/write.

Reading a CUTG will return a Bio::CodonUsage::Table object.

SEE ALSO
Bio::Tools::CodonTable, Bio::WebAgent, Bio::CodonUsage::Table, Bio::CodonUsage::IO

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 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:

  http://bugzilla.open-bio.org/

AUTHORS
Richard Adams, Richard.Adams@ed.ac.uk

APPENDIX
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _

  new
 Title  : new
 Usage  : my $io = Bio::CodonUsage::IO->new(-file => "CUTfile");
 Purpose: To  read/write a Bio:CodonUsage::Table object
 Returns: A  Bio:CodonUsage::IO object
 Args   : a file or file handle

  next_data
 Title  : next_data
 Usage  : my $cut = $io->next_data();
 Purpose: To  obtain a Bio:CodonUsage::Table object
 Returns: A  Bio:CodonUsage::Table object
 Args   : none

  write_data
 Title  : write_data
 Usage  : $io->write_data($cut);
 Purpose: To  write a CUT to file
 Returns: void
 Args   : a Bio::CodonUsage::Table object reference