Bio::Location::FuzzyLoUseroContributed Perl DoBio::Location::FuzzyLocationI(3)NAMEBio::Location::FuzzyLocationI - Abstract interface of a Location on a
Sequence which has unclear start/end location
SYNOPSIS
# Get a FuzzyLocationI object somehow
print "Fuzzy FT location string is ", $location->to_FTstring();
print "location is of the type ", $location->loc_type, "\n";
DESCRIPTION
This interface encapsulates the necessary methods for representing a
Fuzzy Location, one that does not have clear start and/or end points.
This will initially serve to handle features from Genbank/EMBL feature
tables that are written as 1^100 meaning between bases 1 and 100 or
<100..300 meaning it starts somewhere before 100. Advanced
implementations of this interface may be able to handle the necessary
logic of overlaps/intersection/contains/union. It was constructed to
handle fuzzy locations that can be represented in Genbank/EMBL.
FEEDBACK
User feedback is an integral part of the evolution of this and other
Bioperl modules. Send your comments and suggestions preferably to one
of the Bioperl mailing lists. Your participation is much appreciated.
bioperl-l@bioperl.org - General discussion
http://bioperl.org/wiki/Mailing_lists - About the mailing lists
Support
Please direct usage questions or support issues to the mailing list:
bioperl-l@bioperl.org
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.
Reporting Bugs
Report bugs to the Bioperl bug tracking system to help us keep track
the bugs and their resolution. Bug reports can be submitted via the
web:
http://bugzilla.open-bio.org/
AUTHOR - Jason Stajich
Email jason-at-bioperl-dot-org
APPENDIX
The rest of the documentation details each of the object methods.
Internal methods are usually preceded with a _
LocationI methods
location_type
Title : loc_type
Usage : my $location_type = $location->location_type();
Function: Get location type encoded as text
Returns : string ('EXACT', 'WITHIN', 'IN-BETWEEN')
Args : none
Bio::LocationI methods
Bio::LocationI methods follow
min_start
Title : min_start
Usage : my $minstart = $location->min_start();
Function: Get minimum starting location of feature startpoint
Returns : integer or undef if no maximum starting point.
Args : none
max_start
Title : max_start
Usage : my $maxstart = $location->max_start();
Function: Get maximum starting location of feature startpoint
Returns : integer or undef if no maximum starting point.
Args : none
start_pos_type
Title : start_pos_type
Usage : my $start_pos_type = $location->start_pos_type();
Function: Get start position type (ie <,>, ^)
Returns : type of position coded as text
('BEFORE', 'AFTER', 'EXACT','WITHIN', 'BETWEEN')
Args : none
min_end
Title : min_end
Usage : my $minend = $location->min_end();
Function: Get minimum ending location of feature endpoint
Returns : integer or undef if no minimum ending point.
Args : none
max_end
Title : max_end
Usage : my $maxend = $location->max_end();
Function: Get maximum ending location of feature endpoint
Returns : integer or undef if no maximum ending point.
Args : none
end_pos_type
Title : end_pos_type
Usage : my $end_pos_type = $location->end_pos_type();
Function: Get end position type (ie <,>, ^)
Returns : type of position coded as text
('BEFORE', 'AFTER', 'EXACT','WITHIN', 'BETWEEN')
Args : none
seq_id
Title : seq_id
Usage : my $seqid = $location->seq_id();
Function: Get/Set seq_id that location refers to
Returns : seq_id
Args : [optional] seq_id value to set
coordinate_policy
Title : coordinate_policy
Usage : $policy = $location->coordinate_policy();
$location->coordinate_policy($mypolicy); # set may not be possible
Function: Get the coordinate computing policy employed by this object.
See Bio::Location::CoordinatePolicyI for documentation about
the policy object and its use.
The interface *does not* require implementing classes to accept
setting of a different policy. The implementation provided here
does, however, allow to do so.
Implementors of this interface are expected to initialize every
new instance with a CoordinatePolicyI object. The implementation
provided here will return a default policy object if none has
been set yet. To change this default policy object call this
method as a class method with an appropriate argument. Note that
in this case only subsequently created Location objects will be
affected.
Returns : A Bio::Location::CoordinatePolicyI implementing object.
Args : On set, a Bio::Location::CoordinatePolicyI implementing object.
to_FTstring
Title : to_FTstring
Usage : my $locstr = $location->to_FTstring()
Function: returns the FeatureTable string of this location
Returns : string
Args : none
perl v5.14.1 2011-07-22 Bio::Location::FuzzyLocationI(3)
