mirror of
https://github.com/agdamsbo/stRoke.git
synced 2024-11-24 21:51:55 +01:00
15 lines
646 B
R
15 lines
646 B
R
#' Source only specific lines from an R file
|
|
#'
|
|
#' Copied from a gist by christophergandrud (https://gist.github.com/christophergandrud/1eb4e095974204b12af9)
|
|
#' This function is really helpfull when working on eg sst.dk-servers. You can not load packages, so you have to re-write this function. It is short, and you will manage!
|
|
#' @param file character string with path to the source file
|
|
#' @param lines numeric vector of the lines to source from 'file'
|
|
#' @param ... further arguments to be passed to source
|
|
#'
|
|
#' @return list
|
|
#' @export
|
|
#'
|
|
source_lines <- function(file, lines, ...){
|
|
source(textConnection(readLines(file)[lines]), ...)
|
|
}
|