search for: str_length

...vector? ? #' @return numeric vector giving number of characters in each element of the?? ? #' ? character vector. ?Missing string have missing length.? ? #' @keywords character? ? #' @seealso \code{\link{nchar}} which this function wraps? ? #' @export #' @examples? ? #' str_length(letters)? ? #' str_length(c("i", "like", "programming", NA))? ? str_length <- function(string) { string <- check_string(string) ? ? ? nc <- nchar(string, allowNA = TRUE)? ? ? is.na(nc) <- is.na(string)? ? ? nc? ? } When you `roxygenise` your package the...

...vector? ? #' @return numeric vector giving number of characters in each element of the?? ? #' ? character vector. ?Missing string have missing length.? ? #' @keywords character? ? #' @seealso \code{\link{nchar}} which this function wraps? ? #' @export #' @examples? ? #' str_length(letters)? ? #' str_length(c("i", "like", "programming", NA))? ? str_length <- function(string) { string <- check_string(string) ? ? ? nc <- nchar(string, allowNA = TRUE)? ? ? is.na(nc) <- is.na(string)? ? ? nc? ? } When you `roxygenise` your package the...

...* `str_locate` now returns consistent type when matching empty string (thanks to Stavros Macrakis) * new `str_count` counts number of matches in a string. * `str_pad` and `str_trim` receive performance tweaks - for large vectors this should give at least a two order of magnitude speed up * str_length returns NA for invalid multibyte strings * fix small bug in internal `recyclable` function -- Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University http://had.co.nz/ _______________________________________________ R-packages mailing list R-packages at r-...

...* `str_locate` now returns consistent type when matching empty string (thanks to Stavros Macrakis) * new `str_count` counts number of matches in a string. * `str_pad` and `str_trim` receive performance tweaks - for large vectors this should give at least a two order of magnitude speed up * str_length returns NA for invalid multibyte strings * fix small bug in internal `recyclable` function -- Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University http://had.co.nz/ _______________________________________________ R-packages mailing list R-packages at r-...