You can compute the standard deviations of the training data using
Statistics.colStats and then compare them with model coefficients to
compute feature importance. -Xiangrui
On Fri, Mar 13, 2015 at 11:35 AM, Natalia Connolly
<natalia.v.connolly@gmail.com> wrote:
> Hello,
>
> While running an SVMClassifier in spark, is there any way to print out
> the most important features the model selected? I see there's a way to
> print out the weights but I am not sure how to associate them with the input
> features, by name or in any other way. Any help would be appreciated.
>
> I am using spark 1.2.1 and my code is in Java.
>
> Thanks!
>
> Natalia
>
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