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Posted to user@spark.apache.org by mckunkel <m....@fz-juelich.de> on 2017/10/02 15:51:01 UTC
Example of GBTClassifier
Greetings,
I am trying to run the example in the example directory for the
GBTClassifier. But when I view this code in eclipse, I get an error such
that
"The method setLabelCol(String) is undefined for the type GBTClassifier"
For the line
GBTClassifier gbt = new
GBTClassifier().setLabelCol("indexedLabel").setFeaturesCol("indexedFeatures")
.setMaxIter(10);
However the API says this method is there, eclipse does not.
I did a straight copy paste, including all imports.
Someone please help.
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Re: Example of GBTClassifier
Posted by Weichen Xu <we...@databricks.com>.
It should be eclipses issues. The method is there, in super class
`Predictor`.
On Mon, Oct 2, 2017 at 11:51 PM, mckunkel <m....@fz-juelich.de> wrote:
> Greetings,
> I am trying to run the example in the example directory for the
> GBTClassifier. But when I view this code in eclipse, I get an error such
> that
> "The method setLabelCol(String) is undefined for the type GBTClassifier"
> For the line
>
> GBTClassifier gbt = new
> GBTClassifier().setLabelCol("indexedLabel").setFeaturesCol(
> "indexedFeatures")
> .setMaxIter(10);
>
> However the API says this method is there, eclipse does not.
> I did a straight copy paste, including all imports.
>
> Someone please help.
>
>
>
> --
> Sent from: http://apache-spark-user-list.1001560.n3.nabble.com/
>
> ---------------------------------------------------------------------
> To unsubscribe e-mail: user-unsubscribe@spark.apache.org
>
>