get_pps: Extract prepositional phrases of row and column labels

In RCLabels: Manipulate Matrix Row and Column Labels with Ease

Extract prepositional phrases of row and column labels

Description

This function extracts prepositional phrases from suffixes of row and column labels of the form "a [preposition b]", where "preposition b" is the prepositional phrase.

Usage

get_pps(
  labels,
  inf_notation = TRUE,
  notation = RCLabels::notations_list,
  choose_most_specific = FALSE,
  prepositions = RCLabels::prepositions_list
)

Arguments

labels	A list or vector of labels from which prepositional phrases are to be extracted.
inf_notation	A boolean that tells whether to infer notation for x. Default is TRUE. See infer_notation() for details.
notation	The notation type to be used when extracting prepositional phrases. Default is RCLabels::notations_list, meaning that the notation is inferred using infer_notation().
choose_most_specific	A boolean that tells whether to choose the most specific notation from notation when inferring notation. Default is FALSE so that a less specific notation can be inferred. In combination with RCLabels::notations_list, the default value of FALSE means that RCLabels::bracket_notation will be selected instead of anything more specific, such as RCLabels::from_notation.
prepositions	A list of prepositions for which to search. Default is RCLabels::prepositions_list.

Value

All prepositional phrases in a suffix.

Examples

get_pps(c("a [in b]", "c [of d]"))
get_pps(c("a [of b in c]", "d [-> e of f]"))

RCLabels documentation built on April 12, 2025, 1:51 a.m.