From 5d2a1881b1ed52b8bc4cc555762b60ceb6c16164 Mon Sep 17 00:00:00 2001
From: Andy Eschbacher <andy.eschbacher@gmail.com>
Date: Thu, 13 Oct 2016 15:00:28 +0000
Subject: [PATCH] make numpy with global scope in module

---
 src/py/crankshaft/crankshaft/clustering/kmeans.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/py/crankshaft/crankshaft/clustering/kmeans.py b/src/py/crankshaft/crankshaft/clustering/kmeans.py
index c99ded1..18a711f 100644
--- a/src/py/crankshaft/crankshaft/clustering/kmeans.py
+++ b/src/py/crankshaft/crankshaft/clustering/kmeans.py
@@ -1,6 +1,6 @@
 from sklearn.cluster import KMeans
 import plpy
-
+import numpy as np
 
 def kmeans(query, no_clusters, no_init=20):
     """
@@ -39,7 +39,6 @@ def kmeans_nonspatial(query, colnames, num_clusters=5,
         num_clusters (int): number of clusters (greater than zero)
         id_col (string): name of the input id_column
     """
-    import numpy as np
     out_id_colname = 'rowids'
     # TODO: need a random seed?