NAME¶
Bio::Phenotype::MeSH::Term - A MeSH term
SYNOPSIS¶
use Bio::Phenotype::MeSH::Term;
# create a term object
my $term = Bio::Phenotype::MeSH::Term->new
(-id => 'D000001',
-name => 'Dietary Fats',
-description => 'dietary fats are...'
);
# get a Bio::Phenotype::MeSH::Twig somehow...
$term->add_twig($twig1);
DESCRIPTION¶
This class keeps information about MeSH terms. MeSH stands for Medical Subject
Headings and is one of the ways for annotaing biomedical literature. The
terminology is maintained by National Library of Medicine of USA . See
http://www.nlm.nih.gov/mesh/meshhome.html.
In addition to id, name and description a term can know about its surrounding
terms (Bio::Phenotype::MeSH::Twig) in the term hierarchy.
This class is mainly used from Bio::DB::MeSH which retrieves terms over the Web.
SEE ALSO¶
Bio::DB::MeSH, Bio::Phenotype::MeSH::Twig
FEEDBACK¶
Mailing Lists¶
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
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:
https://github.com/bioperl/bioperl-live/issues
AUTHOR¶
Heikki Lehvaslaiho, heikki-at-bioperl-dot-org
APPENDIX¶
The rest of the documentation details each of the object methods. Internal
methods are usually preceded with a _
Title : id
Usage : $obj->id( "r1" );
or
print $obj->id();
Function: Set/get for the id.
Returns : A id [scalar].
Args : A id [scalar] (optional).
name¶
Title : name
Usage : $obj->name( "r1" );
or
print $obj->name();
Function: Set/get for the name.
Returns : A name [scalar].
Args : A name [scalar] (optional).
description¶
Title : description
Usage : $obj->description( "r1" );
or
print $obj->description();
Function: Set/get for the description.
Returns : A description [scalar].
Args : A description [scalar] (optional).
add_synonym¶
Title : add_synonym
Usage : $obj->add_synonym( @synonyms );
or
$obj->add_synonym( $synonym );
Function: Pushes one or more synonyms for the term term
into the list of synonyms.
Returns :
Args : scalar(s).
each_synonym¶
Title : each_synonym()
Usage : @gs = $obj->each_synonym();
Function: Returns a list of gene symbols [scalars, most likely Strings]
associated with this phenotype.
Returns : A list of scalars.
Args :
purge_synonyms¶
Usage : $obj->purge_synonym();
Function: Deletes the list of synonyms to this term.
Returns : A list of scalars.
Args :
Twig management¶
Each MeSH term belongs to a complex tree like hierarchy of terms where each term
can appear multiple times. The immediately surrounding nodes of the tree are
modelled in twigs.
See: Bio::Phenotype::MeSH::Twig.
add_twig¶
Title : add_twig
Usage : $obj->add_twig( @twigs );
or
$obj->add_twig( $twig );
Function: Pushes one or more twig term names [scalars, most likely Strings]
into the list of twigs.
Returns :
Args : scalar(s).
each_twig¶
Title : each_twig()
Usage : @gs = $obj->each_twig();
Function: Returns a list of gene symbols [scalars, most likely Strings]
associated with this phenotype.
Returns : A list of scalars.
Args :
purge_twigs¶
Usage : $obj->purge_twig();
Function: Deletes the list of twigs associated with this term.
Returns : A list of scalars.
Args :
each_parent¶
Title : each_parent()
Usage : @gs = $obj->each_parent();
Function: Returns a list of names of parents for this term
Returns : A list of scalars.
Args :