hex

Class SplitFrame

java.lang.Object

water.Iced

hex.Transformer<SplitFrame.Frames>

hex.SplitFrame

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable

public class SplitFrame
extends Transformer<SplitFrame.Frames>

Split given frame based on given ratio. If single number is given then it splits a given frame into two frames (FIXME: will throw exception) if N ratios are given then then N-splits are produced.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SplitFrame.Frames

Field Summary

Fields

Modifier and Type	Field and Description
Frame	_dataset Input dataset to split
Key<Frame>[]	_destination_frames Output destination keys.
double[]	_ratios Split ratios

Fields inherited from class hex.Transformer

_job

Constructor Summary

Constructors

Constructor and Description
SplitFrame()
SplitFrame(Frame dataset, double[] ratios, Key<Frame>[] destination_frames)

Method Summary

Methods

Modifier and Type	Method and Description
Job<SplitFrame.Frames>	execImpl() Implementation endpoint for transformations.

Methods inherited from class hex.Transformer

exec

Methods inherited from class water.Iced

clone, copyOver, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_dataset

public Frame _dataset

Input dataset to split

_ratios

public double[] _ratios

Split ratios

_destination_frames

public Key<Frame>[] _destination_frames

Output destination keys.

Constructor Detail

SplitFrame

public SplitFrame(Frame dataset,
          double[] ratios,
          Key<Frame>[] destination_frames)

SplitFrame

public SplitFrame()

Method Detail

execImpl

public Job<SplitFrame.Frames> execImpl()

Description copied from class: Transformer

Implementation endpoint for transformations.

Specified by:

execImpl in class Transformer<SplitFrame.Frames>