Sampling_Minimizer Class Reference

Computing sample point by minimizing a given function, starting from the point from a sample set with the lowest sample function value. More...

#include <sampling.h>

Collaboration diagram for Sampling_Minimizer:

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List of all members.

Public Member Functions
	Sampling_Minimizer (Pointer< Param > param_=NULL, char *param_prefix=NULL)
	(Default-)Constructor.
bool	add_minimizer (vector< vector< dvector > > &sample_set, Pointer< SepQcFunc > f, const UserVector< double > &lower, const UserVector< double > &upper)
	Uses the best sample point to start the search of a minimizer of a function to add this to the sample set.
bool	add_minimizer (vector< dvector > &sample_set, Pointer< Func > f, const UserVector< double > &lower, const UserVector< double > &upper, dvector &start)
Private Attributes
bool	minimizer
Pointer< Param >	param

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Detailed Description

Computing sample point by minimizing a given function, starting from the point from a sample set with the lowest sample function value.

Parameters:

	sample	set minimizer options 0 or 1 default 0 level 1 If 1, tries to find a minimizer of the function and adds this one to the sample set.
	Sampling	Minimizer snopt nospecs options 0 or 1 default 0
	Sampling	Minimizer snopt specs options filename default resource/superbasic.snopt

Definition at line 260 of file sampling.h.

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Constructor & Destructor Documentation

Sampling_Minimizer::Sampling_Minimizer	(	Pointer< Param >	param_ = NULL,
		char *	param_prefix = NULL
	)

(Default-)Constructor.

Parameters:

	param	Parameters.
	param_prefix	A prefix for the parameter names.

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Member Function Documentation

bool Sampling_Minimizer::add_minimizer	(	vector< vector< dvector > > &	sample_set,
		Pointer< SepQcFunc >	f,
		const UserVector< double > &	lower,
		const UserVector< double > &	upper
	)

Uses the best sample point to start the search of a minimizer of a function to add this to the sample set.

Parameters:

	sample_set	A sample set to pick a starting point from.
	f	The function to minimize.
	lower	Lower bounds of variables.
	upper	Upper bounds of variables.

Returns:

True, if a minimizer was found and added. False, else.

bool Sampling_Minimizer::add_minimizer	(	vector< dvector > &	sample_set,
		Pointer< Func >	f,
		const UserVector< double > &	lower,
		const UserVector< double > &	upper,
		dvector &	start
	)

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Member Data Documentation

bool Sampling_Minimizer::minimizer [private]

Definition at line 262 of file sampling.h.

Pointer<Param> Sampling_Minimizer::param [private]

Definition at line 263 of file sampling.h.

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

• sampling.h