From 8bf385d1a60fe426a846cdfe59c21db73e6e318a Mon Sep 17 00:00:00 2001
From: Jeff Tratner <jeffrey.tratner@gmail.com>
Date: Thu, 14 Nov 2013 07:19:53 -0500
Subject: [PATCH] CLN: Add more methods to whitelist (for now)

---
 pandas/core/groupby.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pandas/core/groupby.py b/pandas/core/groupby.py
index 668c665613c0d..c0c94c46a6930 100644
--- a/pandas/core/groupby.py
+++ b/pandas/core/groupby.py
@@ -57,8 +57,14 @@
                               'resample',
                               'describe',
                               'rank', 'quantile', 'count',
-                              'fillna', 'dtype']) | _plotting_methods
-
+                              'fillna', 'dtype'
+                              'value_counts',
+                              'mad',
+                              'any', 'all',
+                              'irow', 'take',
+                              'shift', 'tshift',
+                              'ffill', 'bfill',
+                              'pct_change', 'skew']) | _plotting_methods
 
 
 class GroupByError(Exception):