Changes between Version 20 and Version 21 of CookBook R

Timestamp:

Jan 9, 2012 3:35:55 PM (13 years ago)

Author:

celine

Comment:

--

CookBook R

@@ -19 +19 @@
    http://had.co.nz/ggplot2/book.pdf [[BR]]
    http://wiki.stdout.org/rcookbook/Graphs/Bar%20and%20line%20graphs%20%28ggplot2%29 [[BR]]
+ * datatable 
+   http://datatable.r-forge.r-project.org/ [[BR]]
+   http://cran.r-project.org/web/packages/data.table/vignettes/datatable-intro.pdf  [[BR]]
 
 == Graphical manual ==