MultivariateVectorFunction (Apache Commons Math (Legacy) 4.0-SNAPSHOT API)

All Known Subinterfaces:

MultivariateDifferentiableVectorFunction

All Known Implementing Classes:

GradientFunction
```
public interface MultivariateVectorFunction
```
An interface representing a multivariate vectorial function.

Since:

2.0

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double[] value(double[] point)
  Compute the value for the function at the given point.

- Method Detail
  - value
```
double[] value(double[] point)
        throws IllegalArgumentException
```
    Compute the value for the function at the given point.
    
    Parameters:
    
    point - point at which the function must be evaluated
    
    Returns:
    
    function value for the given point
    
    Throws:
    
    IllegalArgumentException - if point's dimension is wrong