Trait/Object

water.support

H2OFrameSupport

Related Docs: object H2OFrameSupport | package support

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trait H2OFrameSupport extends JoinSupport with Logging

Support class to ease work with H2O Frames

Annotations
@Deprecated
Linear Supertypes
JoinSupport, Logging, Serializable, Serializable, Logging, AnyRef, Any
Known Subclasses
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Inherited
  1. H2OFrameSupport
  2. JoinSupport
  3. Logging
  4. Serializable
  5. Serializable
  6. Logging
  7. AnyRef
  8. Any
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Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. def allStringVecToCategorical[T <: Frame](fr: T): T

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    Convert all strings to categorical/enum values inside the given Frame.

    Convert all strings to categorical/enum values inside the given Frame.

    T

    H2O Frame type

    fr

    frame to update

    returns

    frame with string columns replaced by categoricals

    Annotations
    @DeprecatedMethod( ... , "3.32" )
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def columnsToCategorical[T <: Frame](fr: T, colNames: Array[String]): T

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    Convert specific columns to categoricals

    Convert specific columns to categoricals

    T

    H2O Frame type

    fr

    frame to update

    colNames

    indices of the columns to turn into categoricals

    returns

    frame with specified columns replaced by categoricals

    Annotations
    @DeprecatedMethod( ... , "3.32" )
  8. def columnsToCategorical[T <: Frame](fr: T, colIndices: Array[Int]): T

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    Convert specific columns to categoricals

    Convert specific columns to categoricals

    T

    H2O Frame type

    fr

    frame to update

    colIndices

    indices of the columns to turn into categoricals

    returns

    frame with specified columns replaced by categoricals

    Annotations
    @DeprecatedMethod( ... , "3.32" )
  9. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  14. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  15. def innerJoin(left: Frame, right: Frame, method: JoinMethod = JoinMethod.AUTO): Frame

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    Inner join two frames

    Inner join two frames

    left

    left frame

    right

    right frame

    method

    joining method

    returns

    new frame

    Definition Classes
    JoinSupport
    Annotations
    @DeprecatedMethod( ... , "3.32" )
  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  17. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  18. def join[T <: Frame](left: T, right: T, allX: Boolean = false, allY: Boolean = false, method: JoinMethod = JoinMethod.AUTO): Frame

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    Join H2O frames

    Join H2O frames

    left

    left frame

    right

    right frame

    allX

    all X values

    allY

    all Y values

    method

    joining method

    Definition Classes
    JoinSupport
    Annotations
    @DeprecatedMethod( ... , "3.32" )
  19. def leftJoin(left: Frame, right: Frame, method: JoinMethod = JoinMethod.AUTO): Frame

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    Left join two frames

    Left join two frames

    left

    left frame

    right

    right frame

    method

    joining method

    returns

    new frame

    Definition Classes
    JoinSupport
    Annotations
    @DeprecatedMethod( ... , "3.32" )
  20. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  21. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  22. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  23. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  24. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  25. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  26. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  27. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging
  28. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  29. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  30. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  31. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  32. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  33. final def notify(): Unit

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    Definition Classes
    AnyRef
  34. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  35. def outerJoin(left: Frame, right: Frame, method: JoinMethod = JoinMethod.AUTO): Frame

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    Outer join two frames

    Outer join two frames

    left

    left frame

    right

    right frame

    method

    joining method

    returns

    new frame

    Definition Classes
    JoinSupport
    Annotations
    @DeprecatedMethod( ... , "3.32" )
  36. def rightJoin(left: Frame, right: Frame, method: JoinMethod = JoinMethod.AUTO): Frame

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    Right join two frames

    Right join two frames

    left

    left frame

    right

    right frame

    method

    joining method

    returns

    new frame

    Definition Classes
    JoinSupport
    Annotations
    @DeprecatedMethod( ... , "3.32" )
  37. def split[T <: Frame](fr: T, keys: Seq[String], ratios: Seq[Double]): Array[Frame]

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    Split H2O Frame into multiple frames according to specified ratios.

    Split H2O Frame into multiple frames according to specified ratios. The output keys need to be specified in advance.

    T

    H2O Frame Type

    fr

    frame to split

    keys

    output keys

    ratios

    output ratios

    returns

    array of frames

    Annotations
    @DeprecatedMethod( ... , "3.32" )
  38. def splitFrame[T <: Frame](fr: T, keys: Seq[String], ratios: Seq[Double]): Array[Frame]

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    Split & Shuffle H2O Frame into multiple frames according to specified ratios.

    Split & Shuffle H2O Frame into multiple frames according to specified ratios. The output keys need to be specified in advance.

    T

    H2O Frame Type

    fr

    frame to split

    keys

    output keys

    ratios

    output ratios

    returns

    array of frames

    Annotations
    @DeprecatedMethod( ... , "3.32" )
  39. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  40. def toString(): String

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    Definition Classes
    AnyRef → Any
  41. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  42. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  44. def withLockAndUpdate[T <: Frame](fr: T)(f: (T) ⇒ Any): T

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    This method should be used whenever the Frame needs to be updated.

    This method should be used whenever the Frame needs to be updated. This method ensures to use proper locking mechanism.

    T

    H2O Frame Type

    fr

    frame to update

    f

    function to run on the frame

    returns

    returns the updated frame

    Annotations
    @DeprecatedMethod( ... , "3.32" )

Inherited from JoinSupport

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from AnyRef

Inherited from Any

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