Qwt User's Guide
QwtCurveFitter Class Reference

Abstract base class for a curve fitter. More...

#include <qwt_curve_fitter.h>

Inheritance diagram for QwtCurveFitter:

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:
polygonSeries of data points
Returns:
Curve points

Implemented in QwtWeedingCurveFitter, and QwtSplineCurveFitter.

List of all members.

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