search_term: Search For Terms

In trinker/termco: Counts of Terms and Substrings

Description

search_term - Find text items that contain a term(s).

Usage

search_term(
  text.var,
  term,
  exclude = NULL,
  and = NULL,
  ignore.case = TRUE,
  ...
)

search_term_which(
  text.var,
  term,
  exclude = NULL,
  and = NULL,
  ignore.case = TRUE
)

Arguments

text.var	A vector of character strings.
term	A regular expression to search for (uses grep).
exclude	A regular expression to exclude cases for (uses grep).
and	A regular expression that must also be contained in addition to term (uses grep).
ignore.case	logical. Should grep be done independent of case? Can also be length 3 corresponding to the arguments term, exclude, & and.
...	ignored.

Value

search_term - Returns a text vector meeting term regex but not exclude regex.

Examples

search_term_which(sam_i_am, "\\bsam")
search_term(sam_i_am, "\\bsam")
search_term(sam_i_am, c('green', "\\bsam"))

trinker/termco documentation built on Jan. 7, 2022, 3:32 a.m.