beta version on drat now

README.md

@@ -2,3 +2,16 @@
 [![Coverage Status](https://coveralls.io/repos/github/markvanderloo/rtrim/badge.svg?branch=master)](https://coveralls.io/github/markvanderloo/rtrim?branch=master)
 # rtrim
 Reimplementation of [TRIM](https://www.cbs.nl/en-gb/society/nature-and-environment/indices-and-trends--trim--) for R
+
+
+
+### Install the beta version
+
+A beta version can be installed from my [drat](https://cran.r-project.org/package=drat) repository. As this is a source distribution, you need to install [Rtools](https://cran.r-project.org/bin/windows/Rtools/) if your OS is not unix-like (OSX, Linux, Solaris).
+```
+if(!require(drat)) install.packages('drat')
+drat::addRepo('markvanderloo')
+install.packages('gower',type='source')
+```
+
+