Thank you for your reply. I will do it.


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On Tue, Feb 3, 2015 at 6:12 PM, Xiangrui Meng <men...@gmail.com> wrote:

> Yes, we need a wrapper under spark.ml. Feel free to create a JIRA for
> it. -Xiangrui
> On Mon, Feb 2, 2015 at 8:56 PM, masaki rikitoku <rikima3...@gmail.com> wrote:
>> Hi all
>>
>> I am trying the ml pipeline for text classfication now.
>>
>> recently, i succeed to execute the pipeline processing in ml packages,
>> which consist of the original Japanese tokenizer, hashingTF,
>> logisticRegression.
>>
>> then,  i failed to  executed the pipeline with idf in mllib package directly.
>>
>> To use the idf feature in ml package,
>> do i have to implement the wrapper for idf in ml package like the hashingTF?
>>
>> best
>>
>> Masaki Rikitoku
>>
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