be.tarsos.util

Class KernelDensityEstimate.RectangularKernel

java.lang.Object

be.tarsos.util.KernelDensityEstimate.RectangularKernel

All Implemented Interfaces:

KernelDensityEstimate.Kernel

Enclosing class:

KernelDensityEstimate

public static class KernelDensityEstimate.RectangularKernel
extends java.lang.Object
implements KernelDensityEstimate.Kernel

A rectangular kernel function.

Constructor Summary

Constructors

Constructor and Description
RectangularKernel(double kernelWidth)

Method Summary

Modifier and Type	Method and Description
int	size() The size of the kernel.
double	value(int index) Fetch the value for the kernel at a certain index.

Methods inherited from class java.lang.Object

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

Constructor Detail

RectangularKernel

public RectangularKernel(double kernelWidth)

Method Detail

value

public double value(int index)

Description copied from interface: KernelDensityEstimate.Kernel

Fetch the value for the kernel at a certain index.

Specified by:

value in interface KernelDensityEstimate.Kernel

Parameters:

index - The index of the previously computed value.

Returns:

The cached value for a certain index.

size

public int size()

Description copied from interface: KernelDensityEstimate.Kernel

The size of the kernel.

Specified by:

size in interface KernelDensityEstimate.Kernel

Returns:

The size of the kernel.