VarianceReductionSplitCriterion

class VarianceReductionSplitCriterion extends SplitCriterion with Serializable

Class for computing splitting criteria using variance reduction with respect to distributions of class values.

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SplitCriterion, Serializable, Serializable, AnyRef, Any
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1. VarianceReductionSplitCriterion
2. SplitCriterion
3. Serializable
4. Serializable
5. AnyRef
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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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4. final def ==(arg0: AnyRef): Boolean

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5. final def ==(arg0: Any): Boolean

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6. final def asInstanceOf[T0]: T0

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7. def clone(): AnyRef

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protected[java.lang]
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8. final def eq(arg0: AnyRef): Boolean

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9. def equals(arg0: Any): Boolean

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10. def finalize(): Unit

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11. final def getClass(): Class[_]

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12. def hashCode(): Int

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13. final def isInstanceOf[T0]: Boolean

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15. def merit(pre: Array[Double], post: Array[Array[Double]]): Double

Computes the merit of splitting for a given distribution before and after the split.

Computes the merit of splitting for a given distribution before and after the split.

pre

the class distribution before the split

post

the class distribution after the split

returns

value of the merit of splitting

Definition Classes
VarianceReductionSplitCriterionSplitCriterion
16. final def ne(arg0: AnyRef): Boolean

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17. final def notify(): Unit

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18. final def notifyAll(): Unit

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19. def rangeMerit(pre: Array[Double]): Double

Computes the range of splitting merit

Computes the range of splitting merit

pre

the class distribution before the split

returns

value of the range of splitting merit

Definition Classes
VarianceReductionSplitCriterionSplitCriterion
20. final def synchronized[T0](arg0: ⇒ T0): T0

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21. def toString(): String

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22. final def wait(): Unit

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23. final def wait(arg0: Long, arg1: Int): Unit

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24. final def wait(arg0: Long): Unit

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