IFunction (cdk 2.9 API)

```
public interface IFunction
```
A class, which has a function value should implement this interface.

Belongs to CDK module:
qm

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getValue(double x, double y, double z)`	Return the function value at (x,y,z)
`Vector`	`getValues(Matrix x)`	Return the function value The rows of the matrix x are the Parameters like x,y,z and the columns are the values which must calculated.

- Method Detail
  - getValue
```
double getValue(double x,
                double y,
                double z)
```
    Return the function value at (x,y,z)
  - getValues
```
Vector getValues(Matrix x)
```
    Return the function value The rows of the matrix x are the Parameters like x,y,z and the columns are the values which must calculated.