ml.dmlc.xgboost4j.scala

EvalTrait

trait EvalTrait extends IEvaluation

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IEvaluation, Serializable, AnyRef, Any
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  1. abstract def eval(predicts: Array[Array[Float]], dmat: DMatrix): Float

    evaluate with predicts and data

    evaluate with predicts and data

    predicts

    predictions as array

    dmat

    data matrix to evaluate

    returns

    result of the metric

  2. abstract def getMetric(): String

    get evaluate metric

    get evaluate metric

    returns

    evalMetric

    Definition Classes
    EvalTraitIEvaluation

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  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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  13. final def ne(arg0: AnyRef): Boolean

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  15. final def notifyAll(): Unit

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  16. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. final def wait(): Unit

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  1. def finalize(): Unit

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    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from IEvaluation

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