Provided by: libqwt5-doc_5.2.3-1_all
#include <qwt_curve_fitter.h> Inherited by QwtSplineCurveFitter. Public Member Functions virtual ~QwtCurveFitter () virtual QPolygonF fitCurve (const QPolygonF &polygon) const =0 Protected Member Functions QwtCurveFitter ()
Abstract base class for a curve fitter.
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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