QwtCurveFitter - Man Page

Abstract base class for a curve fitter.

Synopsis

#include <qwt_curve_fitter.h>

Inherited by QwtSplineCurveFitter, and QwtWeedingCurveFitter.

Public Member Functions

virtual ~QwtCurveFitter ()
Destructor.
virtual QPolygonF fitCurve (const QPolygonF &polygon) const =0

Protected Member Functions

QwtCurveFitter ()
Constructor.

Detailed Description

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 QwtWeedingCurveFitter, and QwtSplineCurveFitter.

Author

Generated automatically by Doxygen for Qwt User's Guide from the source code.

Info

Mon Jun 1 2020 Version 6.1.5 Qwt User's Guide