JMSLTM Numerical Library 6.1

com.imsl.math
Interface MinUnconMultiVar.Function

All Known Subinterfaces:
MinUnconMultiVar.Gradient, MinUnconMultiVar.Hessian
All Known Implementing Classes:
QuasiNewtonTrainer.BlockGradObjective, QuasiNewtonTrainer.BlockObjective, QuasiNewtonTrainer.GradObjective, QuasiNewtonTrainer.Objective
Enclosing class:
MinUnconMultiVar

public static interface MinUnconMultiVar.Function

Public interface for the user supplied function to the MinUnconMultiVar object.


Method Summary
 double f(double[] x)
          Public interface for the multivariate function to be minimized.
 

Method Detail

f

double f(double[] x)
Public interface for the multivariate function to be minimized.

Parameters:
x - a double array, the point at which the function is to be evaluated
Returns:
a double, the value of the function at x

JMSLTM Numerical Library 6.1

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Built July 30 2010.