add default repo

Jens1992 · Jan 26, 2017 · 2d759b9 · 2d759b9
1 parent 68ed5a1
commit 2d759b9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/notebooks/consort_diagram/plot_consort_diagram.Rmd b/notebooks/consort_diagram/plot_consort_diagram.Rmd
@@ -16,7 +16,9 @@ For more details, see:
 ```{r loadpackages, include=FALSE}
 .packages <- c("diagram")
 .inst <- .packages %in% installed.packages()
-if(length(.packages[!.inst]) > 0) install.packages(.packages[!.inst])
+if(length(.packages[!.inst]) > 0) {
+  install.packages(.packages[!.inst], repos = "http://cran.rstudio.com")
+}
 lapply(.packages, library, character.only=TRUE)
 ```