- AUTHOR - Jason Stajich
Bio::PopGen::PopStats - A collection of methods for calculating statistics about a population or sets of populations
use Bio::PopGen::PopStats; my $stats = Bio::PopGen::PopStats->new(); # add -haploid => 1 # to process haploid data
Calculate various population structure statistics, most notably Wright's Fst.
User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.
email@example.com - General discussion http://bioperl.org/wiki/Mailing_lists - About the mailing lists
Please direct usage questions or support issues to the mailing list:
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.
Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via the web:
Matthew Hahn, matthew.hahn-at-duke.edu
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _
Title : new Usage : my $obj = Bio::PopGen::PopStats->new(); Function: Builds a new Bio::PopGen::PopStats object Returns : an instance of Bio::PopGen::PopStats Args : -haploid => 1 (if want to use haploid calculations)
Title : haploid_status Usage : $obj->haploid_status($newval) Function: Boolean value for whether or not to do haploid or diploid calculations, where appropriate Returns : Boolean Args : on set, new boolean value optional)
Title : Fst Usage : my $fst = $stats->Fst(\@populations,\@markernames) Function: Calculate Wright's Fst based on a set of sub-populations and specific markers Returns : Fst value (a value between 0 and 1) Args : Arrayref of populations to process Arrayref of marker names to process Note : Based on diploid method in Weir BS, Genetics Data Analysis II, 1996 page 178.