tree 60b926dda2d2f0e67404212dc5e49943648aa112
parent 7715e9d0cffc6875059c5565b5c5b7c825bb2357
author Marc Kupietz <kupietz@ids-mannheim.de> 1573229335 +0100
committer Marc Kupietz <kupietz@ids-mannheim.de> 1573230996 +0100

Fix type error in frequencies over domains example

In tidyverse not everything is a factor.

Change-Id: I91dbdc8fefbab65f4a7d5203fbb8a9cb70631a0a