Study Metadata
Retrieve metadata about a study in the Open Tree of Life datastore.
get_tree_ids(sm) get_publication(sm) candidate_for_synth(sm) get_study_year(sm) ## S3 method for class 'study_meta' get_tree_ids(sm) ## S3 method for class 'study_meta' get_publication(sm) ## S3 method for class 'study_meta' candidate_for_synth(sm) ## S3 method for class 'study_meta' get_study_year(sm) get_study_meta(study_id, ...)
sm |
an object created by |
study_id |
the study identifier (character) |
... |
additional arguments to customize the API request (see
|
get_study_meta returns a long list of attributes for the
studies that are contributing to the synthetic tree. To help with
the extraction of relevant information from this list, several
helper functions exists:
get_tree_ids The identifiers of the trees associated with the study
get_publication The citation information of the
publication for the study. The DOI (or URL) for the study is
available as an attribute to the returned object (i.e.,
attr(object, "DOI") ) .
candidate_for_synth The identifier of the tree(s) from
the study used in the synthetic tree. This is a subset of the
result of get_tree_ids.
get_study_year The year of publication of the study.
named-list containing the metadata associated with the study requested
## Not run:
req <- get_study_meta("pg_719")
get_tree_ids(req)
candidate_for_synth(req)
get_publication(req)
get_study_year(req)
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.