SYNOPSIS

#include <qwt_curve_fitter.h>

Inherited by QwtSplineCurveFitter.

Public Member Functions

virtual QPolygonF fitCurve (const QPolygonF &polygon) const =0

virtual ~QwtCurveFitter ()

Protected Member Functions

QwtCurveFitter ()

Detailed Description

Abstract base class for a curve fitter.

Constructor & Destructor Documentation

QwtCurveFitter::~QwtCurveFitter () [virtual]

Destructor.

QwtCurveFitter::QwtCurveFitter () [protected]

Constructor.

Member Function Documentation

virtual QPolygonF QwtCurveFitter::fitCurve (const QPolygonF &polygon) const [pure virtual]Find a curve which has the best fit to a series of data points

Parameters:

polygon Series of data points

Returns:

Curve points

Implemented in QwtSplineCurveFitter.

Author

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