LinearRegressionTrainer (Mallet 2 API)

java.lang.Object
- cc.mallet.regression.LinearRegressionTrainer

All Implemented Interfaces:: Optimizable, Optimizable.ByGradientValue

public class LinearRegressionTrainer
extends java.lang.Object
implements Optimizable.ByGradientValue

Nested Class Summary
- Nested classes/interfaces inherited from interface cc.mallet.optimize.Optimizable
  Optimizable.ByBatchGradient, Optimizable.ByCombiningBatchGradient, Optimizable.ByGISUpdate, Optimizable.ByGradient, Optimizable.ByGradientValue, Optimizable.ByHessian, Optimizable.ByValue, Optimizable.ByVotedPerceptron

Constructor Summary

Constructors
Constructor Description

LinearRegressionTrainer(InstanceList data)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getNumParameters()`
`double`	`getParameter(int i)`
`void`	`getParameters(double[] buffer)`
`double`	`getValue()`
`void`	`getValueGradient(double[] gradient)`
`static void`	`main(java.lang.String[] args)`
`void`	`setParameter(int i, double r)`
`void`	`setParameters(double[] newParameters)`

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

- Constructor Detail
  - LinearRegressionTrainer
```
public LinearRegressionTrainer(InstanceList data)
```
- Method Detail
  - getValue
```
public double getValue()
```
    Specified by:
    
    getValue in interface Optimizable.ByGradientValue
  - getValueGradient
```
public void getValueGradient(double[] gradient)
```
    Specified by:
    
    getValueGradient in interface Optimizable.ByGradientValue
  - getNumParameters
```
public int getNumParameters()
```
    Specified by:
    
    getNumParameters in interface Optimizable
  - getParameter
```
public double getParameter(int i)
```
    Specified by:
    
    getParameter in interface Optimizable
  - getParameters
```
public void getParameters(double[] buffer)
```
    Specified by:
    
    getParameters in interface Optimizable
  - setParameter
```
public void setParameter(int i,
                         double r)
```
    Specified by:
    
    setParameter in interface Optimizable
  - setParameters
```
public void setParameters(double[] newParameters)
```
    Specified by:
    
    setParameters in interface Optimizable
  - main
```
public static void main(java.lang.String[] args)
                 throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception