replacePatterns-methods {tm} | R Documentation |
Methods for function replacePatterns
in package tm.
patterns
(in POSIX 1003.2 extended regular expressions format, as used by gsub) which
occur in object
with by
and return the object.data("crude") crude[[1]] replacePatterns(crude[[1]], "[[:space:]]((C|c)orp|copany)[[:space:]]", " company ")