Provided by: libqwt5-doc_5.2.2-1ubuntu2_all
QwtCurveFitter - Abstract base class for a curve fitter.
#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 ()
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.
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