From 8beae59144827d81491eed385dc2aa6aedd6a7b4 Mon Sep 17 00:00:00 2001
From: Zheng RuiFeng <ruifengz@foxmail.com>
Date: Wed, 11 May 2016 10:01:43 +0200
Subject: [SPARK-15149][EXAMPLE][DOC] update kmeans example

## What changes were proposed in this pull request?
Python example for ml.kmeans already exists, but not included in user guide.
1,small changes like: `example_on` `example_off`
2,add it to user guide
3,update examples to directly read datafile

## How was this patch tested?
manual tests
`./bin/spark-submit examples/src/main/python/ml/kmeans_example.py

Author: Zheng RuiFeng <ruifengz@foxmail.com>

Closes #12925 from zhengruifeng/km_pe.
---
 docs/ml-clustering.md | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'docs/ml-clustering.md')

diff --git a/docs/ml-clustering.md b/docs/ml-clustering.md
index 1245b8bbc8..876a280c4c 100644
--- a/docs/ml-clustering.md
+++ b/docs/ml-clustering.md
@@ -79,6 +79,11 @@ Refer to the [Java API docs](api/java/org/apache/spark/ml/clustering/KMeans.html
 {% include_example java/org/apache/spark/examples/ml/JavaKMeansExample.java %}
 </div>
 
+<div data-lang="python" markdown="1">
+Refer to the [Python API docs](api/python/pyspark.ml.html#pyspark.ml.clustering.KMeans) for more details.
+
+{% include_example python/ml/kmeans_example.py %}
+</div>
 </div>
 
 
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