ontologySimilarity (version 2.3)

sample_group_sim_from_ontology: Draw sample of group similarities for groups of given size based on ontology argument

Description

Draw sample of group similarities for groups of given size based on ontology argument

Usage

sample_group_sim_from_ontology(ontology, term_sets,
  information_content = descendants_IC(ontology),
  term_sim_method = "lin", combine = "average", ...)

Arguments

ontology

ontology_index object.

term_sets

List of character vectors of ontological term IDs.

information_content

Numeric vector of information contents of terms (named by term)

term_sim_method

Character string equalling either "lin" or "resnik" to use Lin or Resnik's expression for the similarity of terms.

combine

Character string - either "average" or "product", indicating whether to use the best-match-product' method, or function accepting two arguments - the first, the similarity matrix obtained by averaging across term sets in term_sets, and the second averaging across those in term_sets2.

...

Other arguments to be passed to get_sim_p.

Value

Numeric vector of group similarities.

See Also

sample_group_sim create_sim_index