Introduce intersphinx to Numpy, Scipy, and Matplotlib

diff --git a/doc/conf.py b/doc/conf.py
index 5611106225f98fa256b57556c77763615d273ab5..a1787763571d9be605bed44f173a57466cd7fe57 100644 (file)
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -201,7 +201,12 @@ latex_documents = [
 
 # -- Options for intersphinx ---------------------------------------------------
 
-intersphinx_mapping = {'http://docs.python.org/dev': None}
+intersphinx_mapping = {
+    'http://docs.python.org/dev/': None,
+    'http://docs.scipy.org/doc/numpy/': None,
+    'http://docs.scipy.org/doc/scipy/reference/': None,
+    'http://matplotlib.sourceforge.net/' : None,
+    }
 
 # -- Options for pngmath -------------------------------------------------------