From 029863eae86b9df2de4b9a9843ca8f88c99130df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nico=20Schl=C3=B6mer?= <nico.schloemer@gmail.com>
Date: Fri, 11 Aug 2017 03:01:06 +0200
Subject: MAINT: Use moveaxis instead of rollaxis internally (#9475)

Also add a hint to the documentation advising the use of moveaxis over rollaxis.

Tests for rollaxis are left alone.
---
 numpy/lib/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'numpy/lib/utils.py')

diff --git a/numpy/lib/utils.py b/numpy/lib/utils.py
index 6e150add3..e18eda0fb 100644
--- a/numpy/lib/utils.py
+++ b/numpy/lib/utils.py
@@ -1138,7 +1138,7 @@ def _median_nancheck(data, result, axis, out):
     """
     if data.size == 0:
         return result
-    data = np.rollaxis(data, axis, data.ndim)
+    data = np.moveaxis(data, axis, -1)
     n = np.isnan(data[..., -1])
     # masked NaN values are ok
     if np.ma.isMaskedArray(n):
-- 
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