Charlie Ritter <chewzerita@posteo.net> writes:

> From 21fa755815a079174a2d810b192c5a39ca3f1126 Mon Sep 17 00:00:00 2001
> From: Charlie Ritter <chewzerita@posteo.net>
> Date: Mon, 12 Mar 2018 09:36:47 -0400
> Subject: [PATCH] gnu: Add r-haven.
>
> * gnu/packages/cran.scm (r-haven): New variable.

Applied with the changes below, thanks!