LearnMath (PeyangSuperLibrary 114.191.981.0 API)

java.lang.Object
- tokyo.peya.lib.LearnMath

```
public class LearnMath
extends Object
```
Neural network functions

Author:

Potato1682

Constructor Summary

Constructors
Constructor and Description

LearnMath()

Constructors
Constructor and Description
`LearnMath()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static double`	`delta(double x)` Delta function (Required by Mish function)
`static double`	`elu(double x)` Exponential Linear Unit function (ELU) / Parametric ReLU function (PReLU)
`static double`	`elu(double x, double alpha)` Exponential Linear Unit function (ELU) / Parametric ReLU function (PReLU)
`static double`	`eluDef(double x)` ELU function (deliver) / PReLU function (deliver)
`static double`	`eluDef(double x, double alpha)` ELU function (deliver) / PReLU function (deliver)
`static double`	`identity(double x)` Identity function
`static double`	`identityDef()` Identiry function (deliver)
`static double`	`lrelu(double x)` Leaky ReLU function (LReLU)
`static double`	`lrelu(double x, double alpha)` Leaky ReLU function (LReLU)
`static double`	`lreluDef(double x)` LReLU function
`static double`	`lreluDef(double x, double alpha)` LReLU function
`static double`	`mish(double x)` Mish function
`static double`	`mishDef(double x)` Mish function
`static double`	`omega(double x)` Omega function (Required by Mish function)
`static double`	`relu(double x)` Rectified Linear Unit function (ReLU)
`static double`	`reluDef(double x)` ReLU function (deliver)
`static double`	`selu(double x, double scale, double alpha)` Scaled ELU function (SELU)
`static double`	`seluDef(double x, double scale, double alpha)` SELU function (deliver)
`static double`	`sigmoid(double x)` Sigmoid function
`static double`	`sigmoidDef(double x)` Sigmoid function (deliver)
`static double[]`	`softmax(double[] x)` Softmax function
`static double[][]`	`softmax(double[][] x)` Softmax function
`static double`	`softplus(double x)` Softplus function
`static double`	`softplusDef(double x)` Softplus function (deliver)
`static double`	`step(double x)` Step function
`static double`	`swish(double x)` Swish function
`static double`	`swishDef(double x)` Swish function (deliver)
`static double`	`tanH(double x)` Hyperbolic tangent function (tanH)
`static double`	`tanHDef(double x)` tanH function (deliver)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- LearnMath
```
public LearnMath()
```

Method Detail

sigmoid

public static double sigmoid(double x)

Sigmoid function

sigmoidDef

public static double sigmoidDef(double x)

Sigmoid function (deliver)

swish
```
public static double swish(double x)
```
Swish function

swishDef

public static double swishDef(double x)

Swish function (deliver)

step
```
public static double step(double x)
```
Step function

relu
```
public static double relu(double x)
```
Rectified Linear Unit function (ReLU)

reluDef

public static double reluDef(double x)

ReLU function (deliver)

lrelu
```
public static double lrelu(double x)
```
Leaky ReLU function (LReLU)

lrelu

public static double lrelu(double x,
                           double alpha)

Leaky ReLU function (LReLU)

lreluDef

public static double lreluDef(double x)

LReLU function

lreluDef

public static double lreluDef(double x,
                              double alpha)

LReLU function

elu
```
public static double elu(double x)
```
Exponential Linear Unit function (ELU) / Parametric ReLU function (PReLU)

elu

public static double elu(double x,
                         double alpha)

Exponential Linear Unit function (ELU) / Parametric ReLU function (PReLU)

eluDef
```
public static double eluDef(double x)
```
ELU function (deliver) / PReLU function (deliver)

eluDef

public static double eluDef(double x,
                            double alpha)

ELU function (deliver) / PReLU function (deliver)

selu

public static double selu(double x,
                          double scale,
                          double alpha)

Scaled ELU function (SELU)

seluDef

public static double seluDef(double x,
                             double scale,
                             double alpha)

SELU function (deliver)

tanH
```
public static double tanH(double x)
```
Hyperbolic tangent function (tanH)

tanHDef

public static double tanHDef(double x)

tanH function (deliver)

softplus

public static double softplus(double x)

Softplus function

softplusDef

public static double softplusDef(double x)

Softplus function (deliver)

omega
```
public static double omega(double x)
```
Omega function (Required by Mish function)

delta
```
public static double delta(double x)
```
Delta function (Required by Mish function)

mish
```
public static double mish(double x)
```
Mish function

mishDef

public static double mishDef(double x)

Mish function

identity

public static double identity(double x)

Identity function

identityDef
```
public static double identityDef()
```
Identiry function (deliver)

softmax

public static double[] softmax(double[] x)

Softmax function

softmax

public static double[][] softmax(double[][] x)

Softmax function

Class LearnMath

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LearnMath

Method Detail

sigmoid

sigmoidDef

swish

swishDef

step

relu

reluDef

lrelu

lrelu

lreluDef

lreluDef

elu

elu

eluDef

eluDef

selu

seluDef

tanH

tanHDef

softplus

softplusDef

omega

delta

mish

mishDef

identity

identityDef

softmax

softmax