ExponentialFit Class Reference

#include <ExponentialFit.h>

Inheritance diagram for ExponentialFit:

List of all members.

Public Member Functions
double	eval (double *par, double x)
	Calculates the data for the output fit curve.
	ExponentialFit (ApplicationWindow *parent, QwtPlotCurve *c, bool expGrowth=false)
	ExponentialFit (ApplicationWindow *parent, QwtPlotCurve *c, double start, double end, bool expGrowth=false)
	ExponentialFit (ApplicationWindow *parent, Graph *g, bool expGrowth=false)
	ExponentialFit (ApplicationWindow *parent, Graph *g, const QString &curveTitle, bool expGrowth=false)
	ExponentialFit (ApplicationWindow *parent, Graph *g, const QString &curveTitle, double start, double end, bool expGrowth=false)
	ExponentialFit (ApplicationWindow *parent, Table *t, const QString &xCol, const QString &yCol, int startRow=1, int endRow=-1, bool expGrowth=false)
bool	isExponentialGrowth ()
Private Member Functions
void	calculateFitCurveData (double *X, double *Y)
	Calculates the data for the output fit curve and store itin the X an Y vectors.
void	customizeFitResults ()
	Customs and stores the fit results according to the derived class specifications. Used by exponential fits.
void	init ()
Private Attributes
bool	is_exp_growth

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Constructor & Destructor Documentation

ExponentialFit::ExponentialFit	(	ApplicationWindow *	parent,
		QwtPlotCurve *	c,
		bool	expGrowth = false
	)

References init(), and Filter::setDataFromCurve().

ExponentialFit::ExponentialFit	(	ApplicationWindow *	parent,
		QwtPlotCurve *	c,
		double	start,
		double	end,
		bool	expGrowth = false
	)

References init(), and Filter::setDataFromCurve().

ExponentialFit::ExponentialFit	(	ApplicationWindow *	parent,
		Graph *	g,
		bool	expGrowth = false
	)

References init().

ExponentialFit::ExponentialFit	(	ApplicationWindow *	parent,
		Graph *	g,
		const QString &	curveTitle,
		bool	expGrowth = false
	)

References init(), and Filter::setDataFromCurve().

ExponentialFit::ExponentialFit	(	ApplicationWindow *	parent,
		Graph *	g,
		const QString &	curveTitle,
		double	start,
		double	end,
		bool	expGrowth = false
	)

References init(), and Filter::setDataFromCurve().

ExponentialFit::ExponentialFit	(	ApplicationWindow *	parent,
		Table *	t,
		const QString &	xCol,
		const QString &	yCol,
		int	startRow = 1,
		int	endRow = -1,
		bool	expGrowth = false
	)

References init(), and Fit::setDataFromTable().

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Member Function Documentation

void ExponentialFit::calculateFitCurveData	(	double *	X,
		double *	Y
	)		[private, virtual]

Calculates the data for the output fit curve and store itin the X an Y vectors.

Reimplemented from Fit.

References Fit::d_gen_function, Filter::d_n, Filter::d_points, Fit::d_results, Filter::d_x, and Filter::x().

void ExponentialFit::customizeFitResults

(

)

[private, virtual]

Customs and stores the fit results according to the derived class specifications. Used by exponential fits.

Reimplemented from Fit.

References Fit::d_results, and is_exp_growth.

double ExponentialFit::eval	(	double *	,
		double
	)		[inline, virtual]

Calculates the data for the output fit curve.

Reimplemented from Fit.

void ExponentialFit::init

(

)

[private]

Reimplemented from Fit.

References Fit::d_df, Filter::d_explanation, Fit::d_f, Fit::d_fdf, Fit::d_formula, Fit::d_fsimplex, Fit::d_p, Fit::d_param_explain, Fit::d_param_names, exp_d(), exp_df(), exp_f(), exp_fdf(), Fit::initWorkspace(), and is_exp_growth.

Referenced by ExponentialFit().

bool ExponentialFit::isExponentialGrowth

(

)

[inline]

References is_exp_growth.

Referenced by FitDialog::modifyGuesses().

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Member Data Documentation

bool ExponentialFit::is_exp_growth [private]

Referenced by customizeFitResults(), init(), and isExponentialGrowth().

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

• qtiplot/src/analysis/ExponentialFit.h
• qtiplot/src/analysis/ExponentialFit.cpp