Nothing
#' magrittr - Ceci n'est pas un pipe
#'
#' The magrittr package offers a set of operators which promote semantics
#' that will improve your code by
#' \itemize{
#' \item structuring sequences of data operations left-to-right
#' (as opposed to from the inside and out),
#' \item avoiding nested function calls,
#' \item minimizing the need for local variables and function definitions, and
#' \item making it easy to add steps anywhere in the sequence of operations.
#' }
#' The operators pipe their left-hand side values forward into expressions that
#' appear on the right-hand side, i.e. one can replace `f(x)` with
#' \code{x \%>\% f}, where \code{\%>\%} is the (main) pipe-operator.
#'
#' Consider the example below. Four operations are performed to
#' arrive at the desired data set, and they are written in a natural order:
#' the same as the order of execution. Also, no temporary variables are needed.
#' If yet another operation is required, it is straight-forward to add to the
#' sequence of operations whereever it may be needed.
#'
#' For a more detailed introduction see the vignette
#' (`vignette("magrittr")`) or the documentation pages for the
#' available operators:\cr
#' \tabular{ll}{
#' \code{\link{\%>\%}} \tab pipe.\cr
#' \code{\link{\%T>\%}} \tab tee pipe.\cr
#' \code{\link{\%<>\%}} \tab assignment pipe.\cr
#' \code{\link{\%$\%}} \tab exposition pipe.\cr
#' }
#'
#' @useDynLib magrittr, .registration = TRUE
#' @examples
#' \dontrun{
#'
#' the_data <-
#' read.csv('/path/to/data/file.csv') %>%
#' subset(variable_a > x) %>%
#' transform(variable_c = variable_a/variable_b) %>%
#' head(100)
#' }
#' @keywords internal
"_PACKAGE"
.onLoad <- function(lib, pkg) {
.Call(magrittr_init, asNamespace("magrittr"))
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.