IDWInterpolator (HM Gears 0.10.7 API)

java.lang.Object
- org.hortonmachine.gears.modules.r.interpolation2d.core.IDWInterpolator

All Implemented Interfaces:

ISurfaceInterpolator
```
public class IDWInterpolator
extends Object
implements ISurfaceInterpolator
```
Implementation of IDW Interpolation.

Author:

jezekjan, Andrea Antonello (www.hydrologis.com)

Constructor Summary

Constructors
Constructor Description

IDWInterpolator(double buffer)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getBuffer()`
`double`	`getValue(org.locationtech.jts.geom.Coordinate[] controlPoints, org.locationtech.jts.geom.Coordinate interpolated)`	Gets an interpolated value in a agiven position, from a set of control values.

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

- Constructor Detail
  - IDWInterpolator
```
public IDWInterpolator(double buffer)
```
- Method Detail
  - getValue
```
public double getValue(org.locationtech.jts.geom.Coordinate[] controlPoints,
                       org.locationtech.jts.geom.Coordinate interpolated)
```
    Description copied from interface: ISurfaceInterpolator
    
    Gets an interpolated value in a agiven position, from a set of control values.
    
    Specified by:
    
    getValue in interface ISurfaceInterpolator
    
    Parameters:
    
    controlPoints - all the controlpoints to consider to evaluate the interpolated point.
    
    interpolated - the coordinate in which to interpolate.
    
    Returns:
    
    the interpolated z value.
  - getBuffer
```
public double getBuffer()
```
    Specified by:
    
    getBuffer in interface ISurfaceInterpolator