Statistic.VectorVectorFunction

Enclosing class:

Statistic
```
public static interface Statistic.VectorVectorFunction
```
Interface that represents a function object: a function that takes two argument vectors and returns a single value.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double apply(DoubleMatrix1D x, DoubleMatrix1D y)
  Applies a function to two argument vectors.

- Method Detail
  - apply
```
double apply(DoubleMatrix1D x,
             DoubleMatrix1D y)
```
    Applies a function to two argument vectors.
    
    Parameters:
    
    x - the first argument vector passed to the function.
    
    y - the second argument vector passed to the function.
    
    Returns:
    
    the result of the function.