WeightMatrix (thomasjungblut-common 2.0.0 API)

java.lang.Object
- de.jungblut.classification.nn.WeightMatrix

```
public final class WeightMatrix
extends java.lang.Object
```
Weight matrix wrapper to encapsulate the random initialization.

Author:

thomas.jungblut

Constructor Summary

Constructors
Constructor	Description
`WeightMatrix(int unitsLeftLayer, int unitsRightLayer)`	Creates a [unitsRightLayer x (unitsLeftLayer + 1)] matrix of weights and seed the values using the famous uniform distribution formula of LeCun.
`WeightMatrix(de.jungblut.math.DoubleMatrix weights)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`de.jungblut.math.DoubleMatrix`	`getWeights()`
`void`	`setWeights(de.jungblut.math.DoubleMatrix weights)`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - WeightMatrix
```
public WeightMatrix(int unitsLeftLayer,
                    int unitsRightLayer)
```
    Creates a [unitsRightLayer x (unitsLeftLayer + 1)] matrix of weights and seed the values using the famous uniform distribution formula of LeCun. Which is calculating the deviation of the weights by SQRT(6)/((num units left layer)+(num units right layer)) and distributing them with zero mean.
  - WeightMatrix
```
public WeightMatrix(de.jungblut.math.DoubleMatrix weights)
```
- Method Detail
  - getWeights
```
public de.jungblut.math.DoubleMatrix getWeights()
```
  - setWeights
```
public void setWeights(de.jungblut.math.DoubleMatrix weights)
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object