Bio::Matrix::IO::mlagan - A parser for the mlagan substitution matrix

  use Bio::Matrix::IO;
  my $parser = Bio::Matrix::IO->new(-format => 'mlagan',
                                   -file   => 'nucmatrix.txt');
  my $matrix = $parser->next_matrix;
  my $gap_open = $parser->gap_open;
  my $gap_continue = $parser->gap_continue;

Use to read in and write out substitution matrix files suitable for use by mlagan.

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

 Title   : new
 Usage   : my $obj = Bio::Matrix::IO::mlagan->new();
 Function: Builds a new Bio::Matrix::IO::mlagan object 
 Returns : an instance of Bio::Matrix::IO::mlagan
 Args    :

 Title   : next_matrix
 Usage   : my $matrix = $obj->next_matrix();
 Function: parses a matrix file
 Returns : L<Bio::Matrix::Mlagan>
 Args    : none

 Title   : write_matrix
 Usage   : $obj->write_matrix($matrix)
 Function: Write out a matrix in mlagan format
 Returns : n/a
 Args    : L<Bio::Matrix::Generic>