| Bio::PhyloNetwork::Factory(3pm) | User Contributed Perl Documentation | Bio::PhyloNetwork::Factory(3pm) |
Bio::PhyloNetwork::Factory - Module to sequentially generate Phylogenetic Networks
use strict;
use warnings;
use Bio::PhyloNetwork;
use Bio::PhyloNetwork::Factory;
# Will generate sequentially all the 4059 binary tree-child phylogenetic
# networks with 4 leaves
my $factory=Bio::PhyloNetwork::Factory->new(-numleaves=>4);
my @nets;
while (my $net=$factory->next_network()) {
push @nets,$net;
print "".(scalar @nets).": ".$net->eNewick()."\n";
}
Sequentially builds a (binary tree-child) phylogenetic network each time next_network is called.
Gabriel Cardona, gabriel(dot)cardona(at)uib(dot)es
Bio::PhyloNetwork
The rest of the documentation details each of the object methods.
Title : new
Usage : my $factory = new Bio::PhyloNetwork::Factory();
Function: Creates a new Bio::PhyloNetwork::Factory
Returns : Bio::PhyloNetwork::RandomFactory
Args : -numleaves => integer
OR
-leaves => reference to an array (of leaves names)
-numhybrids => integer [default = numleaves -1]
-recurse => boolean [optional]
Returns a Bio::PhyloNetwork::Factory object. Such an object will sequentially create binary tree-child phylogenetic networks each time next_network is called.
If the parameter -leaves=>\@leaves is given, then the set of leaves of these networks will be @leaves. If it is given the parameter -numleaves=>$numleaves, then the set of leaves will be "l1"..."l$numleaves".
If the parameter -numhybrids=>$numhybrids is given, then the generated networks will have at most $numhybrids hybrid nodes. Note that, necessarily, $numhybrids < $numleaves.
If the parameter -recurse=>1 is given, then all networks with number of hybrid nodes less or equal to $numhybrids will be given; otherwise only those with exactly $numhybrids hybrid nodes.
Title : next_network Usage : my $net=$factory->next_network() Function: returns a network Returns : Bio::PhyloNetwork Args : none
| 2018-10-27 | perl v5.26.2 |