text_extract_all: extract regex matches

In stringb: Convenient Base R String Handling

Description

wrapper function around gregexec and regmatches

Usage

text_extract_all(
  x,
  pattern,
  ignore.case = FALSE,
  perl = FALSE,
  fixed = FALSE,
  useBytes = FALSE,
  invert = FALSE
)

Arguments

x	text from which to extract
pattern	see grep
ignore.case	see grep
perl	see grep
fixed	see grep
useBytes	see grep
invert	if TRUE non-regex-matches are extracted instead

stringb documentation built on Jan. 26, 2021, 1:07 a.m.