add libraries

2019-12-20 10:40:56 +01:00
parent 7148d6fbca
commit 3c4b0b93f6
1 changed files with 1 additions and 0 deletions
--- a/Datei1.txt
+++ b/Datei1.txt
@@ -1,3 +1,4 @@
+library(ggplot2); library(grid)
 Hello!

 b <- function() {