QwtSplineCurveFitter(3)

💖 NAME 💖

QwtSplineCurveFitter — bestie, it's literally a curve fitter that uses cubic splines, and she's iconic 💅

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✨ SYNOPSIS ✨

#include <qwt_curve_fitter.h>

Inherits QwtCurveFitter. yes she has a whole family, we love a legacy 👑

🎀 Public Types 🎀

• enum FitMode { Auto, Spline, ParametricSpline } — three whole vibes to pick from, no cap 🌈

🦋 Public Member Functions 🦋

• QwtSplineCurveFitter ()
• virtual ~QwtSplineCurveFitter ()
• virtual QPolygonF fitCurve (const QPolygonF &) const — the actual glow-up machine ✨
• FitMode fitMode () const
• void setFitMode (FitMode)
• void setSpline (const QwtSpline &)
• void setSplineSize (int size)
• const QwtSpline & spline () const
• QwtSpline & spline ()
• int splineSize () const

🌸 Additional Inherited Members 🌸

girl she also inherits stuff from her parent class, that's just how it is 💖

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💜 Detailed Description 💜

A curve fitter using cubic splines. that's it, that's the whole personality, and she ATE 🔥

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👑 Member Function Documentation 👑

⭐ QPolygonF QwtSplineCurveFitter::fitCurve (const QPolygonF &points) const

[virtual] — yes bestie, she's virtual, she can be overridden, main character energy fr fr 💅

Find a curve which has the best fit to a series of data points 🎯

Parameters:

• points — Series of data points

Returns:

• Curve points

Implements QwtCurveFitter.

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🦋 QwtSplineCurveFitter::FitMode QwtSplineCurveFitter::fitMode () const

Returns:

• Mode representing a spline algorithm

See also:

• setFitMode()

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🌈 void QwtSplineCurveFitter::setFitMode (FitModemode)

Select the algorithm used for building the spline 🌸

Parameters:

• mode — Mode representing a spline algorithm

See also:

• fitMode()

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🍓 void QwtSplineCurveFitter::setSplineSize (intsplineSize)

Assign a spline size ( has to be at least 10 points ) — so don't be out here tryna give her 3 points, she will simply not 💀

Parameters:

• splineSize — Spline size

See also:

• splineSize()

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✨ int QwtSplineCurveFitter::splineSize () const

Returns:

• Spline size

See also:

• setSplineSize()

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🫶 Author 🫶

Generated automatically by Doxygen for Qwt User's Guide from the source code. not a human, just a robot doing her lil thing, and honestly? respect 😭

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okay bestie that's the whole page, mwah 💖 this was Version 5.2.3, dated Tue Nov 20 2012, from the Qwt User's Guide manual — slay, bye 👋✨