fuzzygen Class Reference

#include <fuzzygen.h>

List of all members.

Public Member Functions
void	combnumber ()
	fuzzygen (void)
void	gener_allcomb (double *avi)
void	gener_alphacuts (long alphid, double *avi)
void	give_new_values (long sampleid, double *avi, FILE *out)
void	read (XFILE *in)
void	save_values (fuzzynum *fnum, long nprunknowns, double *avo)
void	totcombnumber ()
	~fuzzygen (void)
Public Attributes
long	actalph
	number of actual alpha-cut
long	actcomb
	number of actual combination in actual alpha-cut
double *	alpha
	array of required alpha-cuts
long *	aux
fuzzynum *	fn
	fuzzy numbers
long	nalph
	number of alpha-cuts
long	ncomb
	number of combinations in one alpha-cut
long	nfv
	number of fuzzy variables
long	nval
	number of values
long	tncomb
	total number of combinations

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Detailed Description

class fuzzygen

JK, 18.8.2005

Definition at line 14 of file fuzzygen.h.

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Constructor & Destructor Documentation

fuzzygen

(

void

)

Definition at line 5 of file fuzzygen.cpp.

References actalph, actcomb, alpha, aux, fn, nalph, ncomb, nfv, nval, and tncomb.

~fuzzygen

(

void

)

Definition at line 32 of file fuzzygen.cpp.

References alpha, aux, and fn.

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Member Function Documentation

void combnumber

(

)

function computes number of combinations for given number of variables and for given alpha-cut

JK, 18.8.2005, revised 17.4.2007

Definition at line 112 of file fuzzygen.cpp.

References ncomb, and nfv.

Referenced by totcombnumber().

void gener_allcomb

(

double *

avi

)

function generates combinations based on alpha cuts auxiliary array aux is used, aux contains nfv (number of fuzzy variables) components

JK, 9.10.2005

Definition at line 183 of file fuzzygen.cpp.

References aux, fn, fuzzynum::give_val(), nfv, and nval.

void gener_alphacuts	(	long	alphid,
		double *	avi
	)

function generates combinations based on alpha-cuts

there are minimum and maximum values for given alpha aux[i]=0 means minimum value on the i-th variable aux[i]=1 means maximum value on the i-th variable the latest component of the array aux is changing fastest

Parameters:

	alphid	- alpha-cut id
	avi	- array of input values

JK, 8.10.2005

Definition at line 136 of file fuzzygen.cpp.

References actcomb, alpha, aux, fn, fuzzynum::give_max(), fuzzynum::give_min(), ncomb, and nfv.

Referenced by give_new_values().

void give_new_values	(	long	sampleid,
		double *	avi,
		FILE *	out
	)

function defines new input values in fuzzy computations

Parameters:

	sampleid	- sample id
	avi	- array of input values
	out	- output stream

JK, 17.4.2007

Definition at line 226 of file fuzzygen.cpp.

References actalph, actcomb, alpha, aux, gener_alphacuts(), nalph, ncomb, and nfv.

Referenced by stochdriver::assemble_new_values().

void read

(

XFILE *

in

)

function reads input data

Parameters:

in

- input file

JK, 18.8.2005

Definition at line 46 of file fuzzygen.cpp.

References alpha, aux, fn, nalph, nfv, nval, fuzzynum::onearray(), fuzzynum::read(), totcombnumber(), and xfscanf().

Referenced by stochdriver::read().

void save_values	(	fuzzynum *	fnum,
		long	nprunknowns,
		double *	avo
	)

function saves results to fuzzy numbers

Parameters:

	fnum	- array of fuzzy numbers for output
	nprunknowns	- number of printed output variables
	avo	- array of output values

JK, 17.4.2007

Definition at line 274 of file fuzzygen.cpp.

References actalph, alpha, fuzzynum::give_max(), fuzzynum::give_min(), fuzzynum::save_alp_max(), and fuzzynum::save_alp_min().

Referenced by stochdriver::save_results().

void totcombnumber

(

)

function computes total number of combinations for given number of variables and number of alpha-cuts

JK, 18.8.2005

Definition at line 96 of file fuzzygen.cpp.

References combnumber(), nalph, ncomb, and tncomb.

Referenced by read().

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Member Data Documentation

long actalph

number of actual alpha-cut

Definition at line 44 of file fuzzygen.h.

Referenced by fuzzygen(), give_new_values(), save_values(), and stochdriver::update_auxparam().

long actcomb

number of actual combination in actual alpha-cut

Definition at line 46 of file fuzzygen.h.

Referenced by fuzzygen(), gener_alphacuts(), give_new_values(), and stochdriver::update_auxparam().

double* alpha

array of required alpha-cuts

Definition at line 50 of file fuzzygen.h.

Referenced by fuzzygen(), gener_alphacuts(), give_new_values(), stochdriver::read(), read(), save_values(), and ~fuzzygen().

long* aux

Definition at line 52 of file fuzzygen.h.

Referenced by fuzzygen(), gener_allcomb(), gener_alphacuts(), give_new_values(), read(), and ~fuzzygen().

fuzzynum* fn

fuzzy numbers

Definition at line 55 of file fuzzygen.h.

Referenced by fuzzygen(), gener_allcomb(), gener_alphacuts(), read(), and ~fuzzygen().

long nalph

number of alpha-cuts

Definition at line 34 of file fuzzygen.h.

Referenced by fuzzygen(), give_new_values(), stochdriver::read(), read(), and totcombnumber().

long ncomb

number of combinations in one alpha-cut

Definition at line 39 of file fuzzygen.h.

Referenced by combnumber(), fuzzygen(), gener_alphacuts(), give_new_values(), totcombnumber(), and stochdriver::update_auxparam().

long nfv

number of fuzzy variables

Definition at line 32 of file fuzzygen.h.

Referenced by combnumber(), fuzzygen(), gener_allcomb(), gener_alphacuts(), give_new_values(), stochdriver::read(), and read().

long nval

number of values

Definition at line 36 of file fuzzygen.h.

Referenced by fuzzygen(), gener_allcomb(), and read().

long tncomb

total number of combinations

Definition at line 41 of file fuzzygen.h.

Referenced by fuzzygen(), stochdriver::read(), and totcombnumber().

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

• SIFEL/GEFEL/fuzzygen.h
• SIFEL/GEFEL/fuzzygen.cpp