KernelType (Dataflow Library Distribution Project 8.0.0-98 API)

java.lang.Object
- com.pervasive.datarush.analytics.svm.KernelType

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

LinearKernelType, PolynomialKernelType, RadialBasisKernelType, SigmoidKernelType
```
public abstract class KernelType
extends Object
implements Serializable
```
Base class for the various SVM PMML kernel types.

See Also:

Serialized Form

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract double`	`compute(DoubleValuedIterator it1, DoubleValuedIterator it2)`	Computes the kernel function of the two vectors.
`String`	`getDescription()`	Returns the "description" attribute for the PMML kernel type element.
`void`	`setDescription(String description)`	Sets the "description" attribute for the PMML kernel type element.

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

- Method Detail
  - getDescription
```
public final String getDescription()
```
    Returns the "description" attribute for the PMML kernel type element.
    
    Returns:
    
    the "description" attribute for the PMML kernel type element.
  - setDescription
```
public final void setDescription(String description)
```
    Sets the "description" attribute for the PMML kernel type element.
    
    Parameters:
    
    description - the "description" attribute for the PMML kernel type element.
  - compute
```
public abstract double compute(DoubleValuedIterator it1,
                               DoubleValuedIterator it2)
```
    Computes the kernel function of the two vectors.
    
    Parameters:
    
    it1 - An iterator over the first vector
    
    it2 - An iterator over the second vector.
    
    Returns:
    
    the kernel function of the two vectors.