Christopher Fields > BioPerl > Bio::Symbol::AlphabetI



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Module Version: 1.006924   Source  


Bio::Symbol::AlphabetI - A Symbol Alphabet


    # get a Bio::Symbol::AlphabetI object somehow
    my @symbols = $alphabet->symbols;
    my @subalphas = $alphabet->alphabets;
    if( $alphabet->contains($symbol) ) {
        # do something


Alphabet contains set of symbols, which can be concatenated to form symbol lists. Sequence string, for example, is stringified representation of the symbol list (tokens of symbols).

This module was implemented for the purposes of meeting the BSANE/BioCORBA spec 0.3 only.


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AUTHOR - Jason Stajich ^



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

AlphabetI Interface methods


 Title   : symbols
 Usage   : my @symbols = $alphabet->symbols();
 Function: Get/Set Symbol list for an alphabet
           List of symbols, which make up this alphabet.
 Returns : Array of L<Bio::Symbol::SymbolI> objects
 Args    : (optional) Array of L<Bio::Symbol::SymbolI> objects


 Title   : alphabets
 Usage   : my @alphabets = $alphabet->alphabets();
 Function: Get/Set Sub Alphabet list for an alphabet 
           Sub-alphabets. E.g. codons made from DNAxDNAxDNA alphabets
 Returns : Array of L<Bio::Symbol::AlphabetI> objects
 Args    : (optional) Array of L<Bio::Symbol::AlphabetI> objects


 Title   : contains
 Usage   : if($alphabet->contains($symbol)) { }
 Function: Tests of Symbol is contained in this alphabet
 Returns : Boolean
 Args    : L<Bio::Symbol::SymbolI>
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