Packages

abstract class CategoricalAttribute extends Attribute

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Inherited
  1. CategoricalAttribute
  2. Attribute
  3. Serializable
  4. ValueIndexer
  5. HasIntervals
  6. HasValidValues
  7. HasInvalidValues
  8. HasMissingValues
  9. HasLabels
  10. AnyRef
  11. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new CategoricalAttribute(invalidValues: Set[DataVal] = Set.empty, missingValues: Set[DataVal] = Set.empty, labels: Map[DataVal, String] = Map.empty)

Abstract Value Members

  1. abstract def decode(index: Int): DataVal
    Definition Classes
    ValueIndexer
  2. abstract def encode(value: DataVal): Double
    Definition Classes
    ValueIndexer
  3. abstract def validValues: Array[DataVal]
    Definition Classes
    HasValidValues

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def attrType: AttributeType

    Attribute type.

    Attribute type.

    Definition Classes
    CategoricalAttribute → Attribute
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  7. def encode(value: Any): Double
    Definition Classes
    ValueIndexer
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  11. def getLabel(value: DataVal): Option[String]
    Definition Classes
    HasLabels
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  13. def intervals: Array[Interval]
    Definition Classes
    CategoricalAttribute → HasIntervals
  14. val invalidValues: Set[DataVal]
    Definition Classes
    CategoricalAttribute → HasInvalidValues
  15. def isBinary: Boolean

    Tests whether this field is binary, that is categorical and it contains exactly two valid values.

    Tests whether this field is binary, that is categorical and it contains exactly two valid values.

    Definition Classes
    CategoricalAttribute → HasValidValues
  16. def isIn(value: Any): Boolean
    Definition Classes
    HasIntervals
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. def isInvalidValue(value: Any): Boolean
    Definition Classes
    HasInvalidValues
  19. def isInvalidValue(value: DataVal): Boolean
    Definition Classes
    HasInvalidValues
  20. def isMissingValue(value: Any): Boolean
    Definition Classes
    HasMissingValues
  21. def isMissingValue(value: DataVal): Boolean
    Definition Classes
    HasMissingValues
    Annotations
    @inline()
  22. def isMutable: Boolean
    Definition Classes
    Attribute
  23. def isPlain: Boolean
    Definition Classes
    Attribute
  24. def isValidValue(value: Any): Boolean
    Definition Classes
    HasValidValues
  25. def isValidValue(value: DataVal): Boolean
    Definition Classes
    HasValidValues
  26. val labels: Map[DataVal, String]
    Definition Classes
    CategoricalAttribute → HasLabels
  27. val missingValues: Set[DataVal]
    Definition Classes
    CategoricalAttribute → HasMissingValues
  28. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  31. def numCategories: Int
    Definition Classes
    HasValidValues
  32. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  33. def toAttribute: Attribute
    Definition Classes
    Attribute
  34. def toString(): String
    Definition Classes
    AnyRef → Any
  35. def valuesAsString: String
    Definition Classes
    Attribute
  36. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  38. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Attribute

Inherited from Serializable

Inherited from ValueIndexer

Inherited from HasIntervals

Inherited from HasValidValues

Inherited from HasInvalidValues

Inherited from HasMissingValues

Inherited from HasLabels

Inherited from AnyRef

Inherited from Any

Ungrouped