---
name: "Bio::PhyloNetwork::TreeFactoryX"
section: "3pm"
platform: "linux"
package: "libbio-perl-perl"
version: "1.7.2-3"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/Bio::PhyloNetwork::TreeFactoryX"
---

# Bio::PhyloNetwork::TreeFactoryX(3pm)

Module to sequentially generate Phylogenetic Trees

## NAME

Bio::PhyloNetwork::TreeFactoryX - Module to sequentially generate Phylogenetic Trees

## SYNOPSIS

```
 use strict;
 use warnings;
 use Bio::PhyloNetwork;
 use Bio::PhyloNetwork::TreeFactory;
 # Will generate sequentially all the 15 binary phylogetic
 # trees with 4 leaves
 my $factory=Bio::PhyloNetwork::TreeFactory->new(-numleaves=>4);
 my @nets;
 while (my $net=$factory->next_network()) {
   push @nets,$net;
   print "".(scalar @nets).": ".$net->eNewick()."\n";
 }
```

## DESCRIPTION

Sequentially builds a (binary) phylogenetic tree each time next\_network is called.

## AUTHOR

Gabriel Cardona, gabriel(dot)cardona(at)uib(dot)es

## SEE ALSO

Bio::PhyloNetwork

## APPENDIX

The rest of the documentation details each of the object methods.

### new

```
 Title   : new
 Usage   : my $factory = new Bio::PhyloNetwork::TreeFactory();
 Function: Creates a new Bio::PhyloNetwork::TreeFactory
 Returns : Bio::PhyloNetwork::RandomFactory
 Args    : -numleaves => integer
            OR
           -leaves => reference to an array (of leaves names)
```

Returns a Bio::PhyloNetwork::TreeFactory object. Such an object will sequentially create binary phylogenetic trees 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".

### next\_network

```
 Title   : next_network
 Usage   : my $net=$factory->next_network()
 Function: returns a tree
 Returns : Bio::PhyloNetwork
 Args    : none
```