From d4b0eadac00e6e9de849a1741618942b3357b878 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20Mart=C3=AD?= <lmarti@users.noreply.github.com>
Date: Mon, 6 Apr 2015 15:37:19 -0300
Subject: [PATCH] better pandas typesetting in ipython nbconvert --to latex

Currently, when IPython notebooks are converted to latex, pandas `DataFrame`s are appear as raw (verbatim) text. One simple solution is to include a `_repl_latex_` function. I have tried this solution and works. See https://github.com/ipython/ipython/issues/8261
---
 pandas/core/frame.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index f700d4316842c..de06044785891 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -1428,7 +1428,10 @@ def to_latex(self, buf=None, columns=None, col_space=None, colSpace=None,
 
         if buf is None:
             return formatter.buf.getvalue()
-
+    
+    def _repr_latex_(self):
+        return self.to_latex()
+    
     def info(self, verbose=None, buf=None, max_cols=None, memory_usage=None, null_counts=None):
         """
         Concise summary of a DataFrame.