hex

Class Layer.Linear

java.lang.Object

water.Iced

hex.Layer

hex.Layer.Output

hex.Layer.Linear

All Implemented Interfaces:

java.lang.Cloneable, Freezable

Direct Known Subclasses:

Layer.VecLinear

Enclosing class:

Layer

public abstract static class Layer.Linear
extends Layer.Output

Linear output layer is used for regression Rows with missing values in the response column will be ignored

Nested Class Summary

Nested classes/interfaces inherited from class hex.Layer

Layer.Dropout, Layer.Input, Layer.Linear, Layer.Maxout, Layer.MaxoutDropout, Layer.Output, Layer.Rectifier, Layer.RectifierDropout, Layer.RectifierPrime, Layer.Softmax, Layer.Tanh, Layer.TanhDropout, Layer.TanhPrime, Layer.VecLinear, Layer.VecsInput, Layer.VecSoftmax

Field Summary

Fields inherited from class hex.Layer.Output

DOC_FIELDS

Fields inherited from class hex.Layer

_a, _b, _bm, _e, _previous, _w, _wm, missing_float_value, missing_int_value, params, units

Constructor Summary

Constructors

Constructor and Description
Layer.Linear()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	bprop()
protected void	fprop(long seed, boolean training)
void	init(Layer[] ls, int index, boolean weights)

Methods inherited from class hex.Layer.Output

pos

Methods inherited from class hex.Layer

clone, close, init, momentum, rate, shareWeights, shareWeights, writeJSON

Methods inherited from class water.Iced

frozenType, init, newInstance, read, toDocField, write, writeJSONFields

Methods inherited from class java.lang.Object

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

Constructor Detail

Layer.Linear

public Layer.Linear()

Method Detail

init

public void init(Layer[] ls,
        int index,
        boolean weights)

Overrides:

init in class Layer

fprop

protected void fprop(long seed,
         boolean training)

Specified by:

fprop in class Layer

bprop

protected void bprop()

Specified by:

bprop in class Layer