fun_changed: Check if a core R function changed between R versions

In rcheology: Data on Base Packages for Current and Previous Versions of R

Check if a core R function changed between R versions

Description

Check if a core R function changed between R versions

Usage

fun_changed(fn, from = NULL, to = NULL, package = NULL)

Arguments

fn	Character name of a function in a core R package.
from	Minimum R version (optional).
to	Maximum R version (optional).
package	Name of the package (optional).

Value

0 if there was no change. 1 if the function's arguments changed. 2 if the function was not present in all versions. If the function can't be found or exists in multiple packages, throws an error.

Examples

fun_changed("debugonce")

fun_changed("debugonce", "3.4.0", "3.4.3")
fun_changed("debugonce", "3.3.0", "3.4.3")

rcheology documentation built on Nov. 8, 2023, 5:07 p.m.