psMinimizePowell.h File Reference

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Detailed Description

minimization operations

Definition in file psMinimizePowell.h.

#include "psMinimizeLMM.h"
#include "psVector.h"
#include "psMemory.h"
#include "psArray.h"
#include "psImage.h"
#include "psMatrix.h"
#include "psPolynomial.h"
#include "psSpline.h"
#include "psStats.h"
#include "psTrace.h"
#include "psError.h"
#include "psConstants.h"

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Typedefs
typedef float(*	psMinimizePowellFunc )(const psVector *params, const psArray *coords)
	Specifies the format of a user-defined function that the general Powell minimizer routine will accept.
typedef psVector *(*	psMinimizeChi2PowellFunc )(const psVector *params, const psArray *coords)
	Specifies the format of a user-defined function that the general Powell chi- squared minimizer routine will accept.
Functions
bool	psMinimizePowell (psMinimization *min, psVector *params, const psVector *paramMask, const psArray *coords, psMinimizePowellFunc func)
	Minimizes a specified function based on the Powell method.
bool	psMinimizeChi2Powell (psMinimization *min, psVector *params, psMinConstrain *constrain, const psArray *coords, const psVector *value, const psVector *error, psMinimizeChi2PowellFunc model)
	Minimizes a specified function based on the Powell chi-squared method.

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