From 62e3e6206a2d537267eb1e718864535dae8d1b72 Mon Sep 17 00:00:00 2001
From: Nils Werner <nils.werner@gmail.com>
Date: Wed, 24 Jul 2013 13:06:53 +0200
Subject: Link cumsum and diff to one another as theyre roughly the inverse of
 each other

---
 numpy/core/fromnumeric.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'numpy/core/fromnumeric.py')

diff --git a/numpy/core/fromnumeric.py b/numpy/core/fromnumeric.py
index 069a28feb..78957e16e 100644
--- a/numpy/core/fromnumeric.py
+++ b/numpy/core/fromnumeric.py
@@ -1802,6 +1802,8 @@ def cumsum (a, axis=None, dtype=None, out=None):
 
     trapz : Integration of array values using the composite trapezoidal rule.
 
+    diff :  Calculate the n-th order discrete difference along given axis.
+
     Notes
     -----
     Arithmetic is modular when using integer types, and no error is
-- 
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