CNFSetArray -- Fuzzy set based on array with membership values

SYNOPSIS

#include <CNCL/FSetArray.h>

TYPE

CN_FSETARRAY

BASE CLASSES

CNFSet

DERIVED CLASSES

None

RELATED CLASSES

None

DESCRIPTION

This class realizes a fuzzy set as an array. The array is containing the membership values and the index is its corrosponding x-value. Thus membership values of non-integers are interpolated.

Constructors:

CNFSetArray();

CNFSetArray(CNParam *param);

CNFSetArray(size_t sz, double min, double max);

Initializes CNFSetArray.

In addition to the member functions required by CNCL, CNFSetArray provides:

virtual double get_membership(double x)const;

Gets membership value for x.

virtual double center_of_gravity(double min, double max)const;

Computes the center of gravity.

double get(int i) const;

Gets the value from the array.

void put(int i, double x);

Puts value x into array at position i.

double &operator [] (int i);

Provides the direct access to the internal array.

int get_n() const;

Returns the size of the array.

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