|   | GSF. | 
 Classes
Classes
        | Class | Description | |
|---|---|---|
|   | InverseDistanceWeightingFunction | Represents a function for calculating values at given coordinates based on sparse data sets. | 
|   | PiecewiseLinearFunction | Represents a piecewise linear function for calculating values between pivot points. | 
 Delegates
Delegates
        | Delegate | Description | |
|---|---|---|
|   | DistanceFunc | Function defintion for calculating the distance between two points. | 
|   | IDWFunc | Function definition for the inverse distance weighting algorithm. |