From 1ff35deee375a467d6db0bb1d6420c99d674c467 Mon Sep 17 00:00:00 2001
From: Dominik <dominik.brilhaus@hhu.de>
Date: Wed, 24 Aug 2022 09:34:44 +0200
Subject: [PATCH] add missing library

---
 workflows/clustering_kmeans.R | 1 +
 1 file changed, 1 insertion(+)

diff --git a/workflows/clustering_kmeans.R b/workflows/clustering_kmeans.R
index f9de34f..7563cf6 100644
--- a/workflows/clustering_kmeans.R
+++ b/workflows/clustering_kmeans.R
@@ -1,5 +1,6 @@
 library(RColorBrewer)
 library(gridExtra)
+library(ggplot2)
 
 # We've looked at a couple of clustering methods already (PCA, Hierarchical)
 # Now we'll look at k-means.
-- 
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