JMSLTM Numerical Library 6.1

com.imsl.math
Interface MinConGenLin.Gradient

All Superinterfaces:
MinConGenLin.Function
Enclosing class:
MinConGenLin

public static interface MinConGenLin.Gradient
extends MinConGenLin.Function

Public interface for the user-supplied function to compute the gradient.


Method Summary
 void gradient(double[] x, double[] g)
          Public interface for the user-supplied function to compute the gradient at point x.
 
Methods inherited from interface com.imsl.math.MinConGenLin.Function
f
 

Method Detail

gradient

void gradient(double[] x,
              double[] g)
Public interface for the user-supplied function to compute the gradient at point x.

Parameters:
x - a double array, the point at which the gradient is evaluated. x.length equals the number of variables.
g - a double array, the values of the gradient of the objective function.

JMSLTM Numerical Library 6.1

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Built July 30 2010.