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Posted to user@spark.apache.org by roni <ro...@gmail.com> on 2016/07/12 18:45:22 UTC

Re: bisecting kmeans model tree

Hi Spark,Mlib experts,
Anyone who can shine light on this?
Thanks
_R

On Thu, Apr 21, 2016 at 12:46 PM, roni <ro...@gmail.com> wrote:

> Hi ,
>  I want to get the bisecting kmeans tree structure to show a dendogram  on
> the heatmap I am generating based on the hierarchical clustering of data.
>  How do I get that using mlib .
> Thanks
> -Roni
>

RE: bisecting kmeans model tree

Posted by "Huang, Qian" <qi...@intel.com>.

There seems to be an existing JIRA for this.
https://issues.apache.org/jira/browse/SPARK-11664

From: Yanbo Liang [mailto:ybliang8@gmail.com]
Sent: Saturday, July 16, 2016 6:18 PM
To: roni <ro...@gmail.com>
Cc: user@spark.apache.org
Subject: Re: bisecting kmeans model tree

Currently we do not expose the APIs to get the Bisecting KMeans tree structure, they are private in the ml.clustering package scope.
But I think we should make a plan to expose these APIs like what we did for Decision Tree.

Thanks
Yanbo

2016-07-12 11:45 GMT-07:00 roni <ro...@gmail.com>>:
Hi Spark,Mlib experts,
Anyone who can shine light on this?
Thanks
_R

On Thu, Apr 21, 2016 at 12:46 PM, roni <ro...@gmail.com>> wrote:
Hi ,
 I want to get the bisecting kmeans tree structure to show a dendogram  on the heatmap I am generating based on the hierarchical clustering of data.
 How do I get that using mlib .
Thanks
-Roni

Re: bisecting kmeans model tree

Posted by Yanbo Liang <yb...@gmail.com>.

Currently we do not expose the APIs to get the Bisecting KMeans tree
structure, they are private in the ml.clustering package scope.
But I think we should make a plan to expose these APIs like what we did for
Decision Tree.

Thanks
Yanbo

2016-07-12 11:45 GMT-07:00 roni <ro...@gmail.com>:

> Hi Spark,Mlib experts,
> Anyone who can shine light on this?
> Thanks
> _R
>
> On Thu, Apr 21, 2016 at 12:46 PM, roni <ro...@gmail.com> wrote:
>
>> Hi ,
>>  I want to get the bisecting kmeans tree structure to show a dendogram
>>  on the heatmap I am generating based on the hierarchical clustering of
>> data.
>>  How do I get that using mlib .
>> Thanks
>> -Roni
>>
>
>