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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: Desicion Tree in Mahout
Date Thu, 12 Dec 2013 13:37:54 GMT
you should move forward to version 0.8


On Thu, Dec 12, 2013 at 5:17 AM, unmesha sreeveni <unmeshabiju@gmail.com>wrote:

> Thanks Sigbjørn Dybdahl, I was waiting for the answer.
>
> Yes i downloaded mahout-distribution-0.6 Source.And went through
>
>
> * mahout-distribution-0.6->core->src->main->java->org->apache->mahout->classifier->df*
>
> I am seeing several folders and programs.*[builder
> ,data,mapreduce,node,ref.split,tools,Bagging.java,DecisionForestr.java,DFUtils.java,ErrorEstimate.java]*
> Should i include all these in my Eclipse project?
>
>
> I downloaded the releted jar files also
> *1.commons-cli-2.0-mahout.jar*
> *2.hadoop2.*-cdh4.3 jars*
> *3.mahout-core-0.4.jar*
> *4.uncommons-math-1.0.2.jar*
> *But showing several errors :(*
> *I am new to Mahout.*
> *Pls suggest .*
> *Pls find the attachment*
>
>
>
>
> On Thu, Dec 12, 2013 at 3:04 PM, Sigbjørn Dybdahl <sigbjorn@fifty-five.com
> > wrote:
>
>> Hello Unmesha,
>>
>> You should be able to use Mahout's decision trees by including the libs in
>> your project either by downloading them manually or using Maven like
>> solutions. For the source code, either download the
>> mahout-distribution-<version>-src.* or do a checkout of
>> http://svn.apache.org/repos/asf/mahout/trunk).
>>
>> Regarding the internal workings of the decision tree implementation in
>> Mahout, take a look at the contents of the org.apache.mahout.classifier.df
>> package (notably the DecisionTreeBuilder in the builder package).
>>
>>
>> Sigbjørn
>>
>>
>> On 12 December 2013 08:20, unmesha sreeveni <unmeshabiju@gmail.com>
>> wrote:
>>
>> > Am i able to run `Decision tree` from mahout in Eclipse without
>> installing.
>> > Should i `install` Mahout in my system or download all `jar`
>>  dependencies
>> > and include them in lib.
>> > I want to Know the working of Decision Tree.
>> >
>> > Where can i find the `source code` for Mahout Decision tree.
>> >
>> > --
>> > *Thanks & Regards*
>> >
>> > Unmesha Sreeveni U.B
>> >
>> > *Junior Developer*
>> >
>>
>>
>>
>> --
>> Sigbjørn DYBDAHL | 55 | fifty-five.com <http://www.fifty-five.com/> | 4,
>> place de l'Opéra, 75002 Paris | 01 76 21 91 32
>>
>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>

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