HaMinimizer Class Reference

Class to minimize a function of multiple variables. More...

#include <halinalg.h>

Inheritance diagram for HaMinimizer:

List of all members.

Public Member Functions
int	GetNVar ()
	Get the number of independent variables.
void	SetNVar (int nvar)
	Set the number of independent variables.
int	SetInitPoint (HaVec_double &init_pt)
	Set Initial Point.
virtual int	CalcValGrad (HaVec_double &x, double &val, HaVec_double &grad)
	calc minimized fun value and gradient
int	Minimize ()
	minimize function
Public Attributes
int	min_method
HaVec_double	vvar
	value of indep variable vector
HaVec_double	scale
	vector values set to about 10% of expected changes of var in minimization
double	fun_val
	minimized value of the function
int	nitr
double	flast
HaVec_double	glast

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Detailed Description

Class to minimize a function of multiple variables.

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Member Function Documentation

int HaMinimizer::SetInitPoint (  HaVec_double &  init_pt  )

Set Initial Point. Parameters: init_pt  Set Initial Point

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The documentation for this class was generated from the following files:

• halinalg.h
• halinalg.cpp

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