download and display a simple quick reference page for a function

dr(fun, namespace = NULL)

Arguments

fun

the function

namespace

the package the function is in

Examples

if (FALSE) { # pull up the quick-reference guide for the first function in dplyr tl::dr(dplyr::first) # you can also call it in one of these ways! tl::dr(first, dplyr) tl::dr("dplyr::first") tl::dr("first", "dplyr") }