Source only specific lines from an R file — source

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!

Usage

source_lines(file, lines, ...)

Arguments

file: character string with path to the source file
lines: numeric vector of the lines to source from 'file'
...: further arguments to be passed to source

Value

list