mirror of
https://github.com/msberends/AMR.git
synced 2025-07-11 23:01:56 +02:00
(v1.6.0.9000) custom EUCAST rules
This commit is contained in:
25
R/like.R
25
R/like.R
@ -23,14 +23,14 @@
|
||||
# how to conduct AMR data analysis: https://msberends.github.io/AMR/ #
|
||||
# ==================================================================== #
|
||||
|
||||
#' Pattern Matching with Keyboard Shortcut
|
||||
#' Vectorised Pattern Matching with Keyboard Shortcut
|
||||
#'
|
||||
#' Convenient wrapper around [grepl()] to match a pattern: `x %like% pattern`. It always returns a [`logical`] vector and is always case-insensitive (use `x %like_case% pattern` for case-sensitive matching). Also, `pattern` can be as long as `x` to compare items of each index in both vectors, or they both can have the same length to iterate over all cases.
|
||||
#' @inheritSection lifecycle Stable Lifecycle
|
||||
#' @param x a character vector where matches are sought, or an object which can be coerced by [as.character()] to a character vector.
|
||||
#' @param pattern a character string containing a regular expression (or [character] string for `fixed = TRUE`) to be matched in the given character vector. Coerced by [as.character()] to a character string if possible. If a [character] vector of length 2 or more is supplied, the first element is used with a warning.
|
||||
#' @param ignore.case if `FALSE`, the pattern matching is *case sensitive* and if `TRUE`, case is ignored during matching.
|
||||
#' @return A [`logical`] vector
|
||||
#' @return A [logical] vector
|
||||
#' @name like
|
||||
#' @rdname like
|
||||
#' @export
|
||||
@ -39,10 +39,10 @@
|
||||
#' * Is case-insensitive (use `%like_case%` for case-sensitive matching)
|
||||
#' * Supports multiple patterns
|
||||
#' * Checks if `pattern` is a regular expression and sets `fixed = TRUE` if not, to greatly improve speed
|
||||
#' * Always uses compatibility with Perl
|
||||
#' * Always uses compatibility with Perl unless `fixed = TRUE`, to greatly improve speed
|
||||
#'
|
||||
#' Using RStudio? The text `%like%` can also be directly inserted in your code from the Addins menu and can have its own Keyboard Shortcut like `Ctrl+Shift+L` or `Cmd+Shift+L` (see `Tools` > `Modify Keyboard Shortcuts...`).
|
||||
#' @source Idea from the [`like` function from the `data.table` package](https://github.com/Rdatatable/data.table/blob/master/R/like.R)
|
||||
#' @source Idea from the [`like` function from the `data.table` package](https://github.com/Rdatatable/data.table/blob/ec1259af1bf13fc0c96a1d3f9e84d55d8106a9a4/R/like.R)
|
||||
#' @seealso [grepl()]
|
||||
#' @inheritSection AMR Read more on Our Website!
|
||||
#' @examples
|
||||
@ -68,7 +68,7 @@
|
||||
#' \donttest{
|
||||
#' if (require("dplyr")) {
|
||||
#' example_isolates %>%
|
||||
#' filter(mo_name(mo) %like% "^ent")
|
||||
#' filter(mo_name() %like% "^ent")
|
||||
#' }
|
||||
#' }
|
||||
like <- function(x, pattern, ignore.case = TRUE) {
|
||||
@ -98,14 +98,17 @@ like <- function(x, pattern, ignore.case = TRUE) {
|
||||
if (length(x) == 1) {
|
||||
x <- rep(x, length(pattern))
|
||||
} else if (length(pattern) != length(x)) {
|
||||
stop_("arguments `x` and `pattern` must be of same length, or either one must be 1")
|
||||
stop_("arguments `x` and `pattern` must be of same length, or either one must be 1 ",
|
||||
"(`x` has length ", length(x), " and `pattern` has length ", length(pattern), ")")
|
||||
}
|
||||
unlist(
|
||||
Map(f = grepl,
|
||||
pattern,
|
||||
x,
|
||||
MoreArgs = list(ignore.case = FALSE, fixed = fixed, perl = !fixed)),
|
||||
use.names = FALSE)
|
||||
mapply(FUN = grepl,
|
||||
x = x,
|
||||
pattern = pattern,
|
||||
MoreArgs = list(ignore.case = FALSE, fixed = fixed, perl = !fixed),
|
||||
SIMPLIFY = FALSE,
|
||||
USE.NAMES = FALSE)
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
|
Reference in New Issue
Block a user