fixed #2: RCurl uses the methods package, but Rscript does not load t…

…his package by default, so have to load it explicitly
cloudly · Apr 16, 2012 · 7aea43c · 7aea43c
1 parent 7884e19
commit 7aea43c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/knit b/knit
@@ -3,6 +3,7 @@
 ## ./knit [epub|github|html|pdf] to generate different types of output
 
 library(knitr)
+library(methods)
 
 ## global chunk options: use high quality Cairo PNG device
 pdf.options(pointsize = 10)  # smaller pointsize for recording plots