[jira] [Assigned] (SPARK-14164) Improve input layer validation to MultilayerPerceptronClassifier
[
https://issues.apache.org/jira/browse/SPARK-14164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-14164:
Assignee: (was: Apache Spark)
> Improve input layer validation to MultilayerPerceptronClassifier
>
>
> Key: SPARK-14164
> URL: https://issues.apache.org/jira/browse/SPARK-14164
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
>Reporter: Dongjoon Hyun
>Priority: Minor
>
> This issue improves an input layer validation and related testcases to
> MultilayerPerceptronClassifier.
> {code:title=MultilayerPerceptronClassifier.scala|borderStyle=solid}
> -// TODO: how to check ALSO that all elements are greater than 0?
> -ParamValidators.arrayLengthGt(1)
> +(t: Array[Int]) => t.forall(ParamValidators.gt(0)) && t.length > 1
> {code}
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[jira] [Assigned] (SPARK-14164) Improve input layer validation to MultilayerPerceptronClassifier
[
https://issues.apache.org/jira/browse/SPARK-14164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-14164:
Assignee: Apache Spark
> Improve input layer validation to MultilayerPerceptronClassifier
>
>
> Key: SPARK-14164
> URL: https://issues.apache.org/jira/browse/SPARK-14164
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
>Reporter: Dongjoon Hyun
>Assignee: Apache Spark
>Priority: Minor
>
> This issue improves an input layer validation and related testcases to
> MultilayerPerceptronClassifier.
> {code:title=MultilayerPerceptronClassifier.scala|borderStyle=solid}
> -// TODO: how to check ALSO that all elements are greater than 0?
> -ParamValidators.arrayLengthGt(1)
> +(t: Array[Int]) => t.forall(ParamValidators.gt(0)) && t.length > 1
> {code}
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