Bio::JBrowse::Store::NCList::IntervalStore
my $is = Bio::JBrowse::Store::NCList::IntervalStore->new({ urlTemplate => "lf-{Chunk}.jsonz", }); my $chunkBytes = 80_000; $is->startLoad( $measure, $chunkBytes ); $is->addSorted([10, 100, -1]) $is->addSorted([50, 80, 1]) $is->addSorted([90, 150, -1]) $is->finishLoad(); $is->overlap(60, 85) => ([10, 100, -1], [50, 80, 1])
Bio::JBrowse::Store::NCList::IntervalStore - stores a set of intervals (genomic features) in an on-disk lazy nested-containment list
Title : new Usage : Bio:JBrowse::Store::NCList::IntervalStore->new( arrayRepr => {attributes => ["start", "end", "strand"]}, ) Function: create a new store Returns : an Bio::JBrowse::Store::NCList::IntervalStore object Args : The Bio::JBrowse::Store::NCList::IntervalStore constuctor accepts the named parameters: store: optional object with put(path, data) method, will be used to output feature data compress: if true, attempt to compress the data on disk arrayRepr: Bio::JBrowse::Store::NCList::ArrayRepr object used to represent the feature data urlTemplate (optional): template for URLs where chunks of feature data will be stored. This is relative to the directory with the "trackData.json" file nclist (optional): the root of the nclist count (optional): the number of intervals in this Bio::JBrowse::Store::NCList::IntervalStore minStart (optional): the earliest interval start point maxEnd (optional): the latest interval end point If this Bio::JBrowse::Store::NCList::IntervalStore hasn't been loaded yet, the optional parameters aren't necessary. But to access a previously-loaded Bio::JBrowse::Store::NCList::IntervalStore, the optional parameters *are* needed.
Calls the given function once for each of the intervals that overlap the given interval if <$from <= $to>, iterates left-to-right, otherwise iterates right-to-left.
<$from <= $to
Title : descriptor Usage : $list->descriptor Returns : a hash containing the data needed to re-construct this Bio::JBrowse::Store::NCList::IntervalStore, including the root of the NCList plus some metadata and configuration. The return value can be passed to the constructor later.
Mitchell Skinner <jbrowse@arctur.us>
Copyright (c) 2007-2011 The Evolutionary Software Foundation
This package and its accompanying libraries are free software; you can redistribute it and/or modify it under the terms of the LGPL (either version 2.1, or at your option, any later version) or the Artistic License 2.0. Refer to LICENSE for the full license text.
Robert Buels <rbuels@gmail.com>
This software is copyright (c) 2013 by Robert Buels.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Bio::JBrowse::Store::NCList, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Bio::JBrowse::Store::NCList
CPAN shell
perl -MCPAN -e shell install Bio::JBrowse::Store::NCList
For more information on module installation, please visit the detailed CPAN module installation guide.