From 3cba855163f4ef45da2dbd91c174208a803392bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@higgsboson.tk>
Date: Wed, 18 May 2016 13:00:50 +0000
Subject: [PATCH] update example (without scipy)

---
 README.md  | 3 +--
 example.py | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index f51aba7..af85a85 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,8 @@ Python implementation of k-Shape
 ### Usage
 
 ```
-from kshape import kshape
+from kshape import kshape, zscore
 import numpy as np
-from scipy.stats import zscore
 
 time_series = [[1,2,3,4], [0,1,2,3], [-1,1,-1,1], [1,2,2,3]]
 cluster_num = 2
diff --git a/example.py b/example.py
index 7b627f4..b5ccc3d 100644
--- a/example.py
+++ b/example.py
@@ -1,6 +1,5 @@
-from kshape import kshape
+from kshape import kshape, zscore
 import numpy as np
-from scipy.stats import zscore
 
 time_series = [[1,2,3,4], [0,1,2,3], [-1,1,-1,1], [1,2,2,3]]
 cluster_num = 2