C# 클래스 SwarmOps.Problems.CurveFitting

Base-class for curvefitting by minimizing the Mean-Squared-Error (MSE), that is, minimizing Sum((y - f(x))^2), for all given data-pairs (x,y).

상속: Problem

파일 보기 프로젝트 열기: DanWBR/dwsim3

공개 메소드들

메소드	설명
ComputeY ( double parameters, double x ) : double	Compute the value y given x using the curve-fitting function.
ComputeY ( double parameters, double x ) : double[]	Compute the fitted curve.
CurveFitting ( double x, double y )	Create the object.
Fitness ( double parameters ) : double	Compute and return fitness for the given parameters.

Compute the value y given x using the curve-fitting function.

public abstract ComputeY ( double parameters, double x ) : double
parameters	double	Parameters for curve-fitting function.
x	double	X-axis value.
리턴	double

Compute the fitted curve.

public ComputeY ( double parameters, double x ) : double[]
parameters	double	Parameters to use for the curve-function.
x	double	X-axis values to map to Y-axis values for the fitted curve.
리턴	double[]

Create the object.

public CurveFitting ( double x, double y )
x	double	X-axis values.
y	double	Y-axis values, curve to be fitted.

Compute and return fitness for the given parameters.

public Fitness ( double parameters ) : double
parameters	double	Candidate solution.
리턴	double