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.TH "QwtCurveFitter" 3 "Thu Dec 11 2014" "Version 6.1.2" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtCurveFitter \-
.PP
Abstract base class for a curve fitter\&.
.SH SYNOPSIS
.br
.PP
.PP
\fC#include <qwt_curve_fitter\&.h>\fP
.PP
Inherited by \fBQwtSplineCurveFitter\fP, and \fBQwtWeedingCurveFitter\fP\&.
.SS "Public Member Functions"
.in +1c
.ti -1c
.RI "virtual \fB~QwtCurveFitter\fP ()"
.br
.RI "\fIDestructor\&. \fP"
.ti -1c
.RI "virtual QPolygonF \fBfitCurve\fP (const QPolygonF &polygon) const =0"
.br
.in -1c
.SS "Protected Member Functions"
.in +1c
.ti -1c
.RI "\fBQwtCurveFitter\fP ()"
.br
.RI "\fIConstructor\&. \fP"
.in -1c
.SH "Detailed Description"
.PP
Abstract base class for a curve fitter\&.
.SH "Member Function Documentation"
.PP
.SS "virtual QPolygonF QwtCurveFitter::fitCurve (const QPolygonF &polygon) const\fC [pure virtual]\fP"
Find a curve which has the best fit to a series of data points
.PP
\fBParameters:\fP
.RS 4
\fIpolygon\fP Series of data points
.RE
.PP
\fBReturns:\fP
.RS 4
Curve points
.RE
.PP
.PP
Implemented in \fBQwtWeedingCurveFitter\fP, and \fBQwtSplineCurveFitter\fP\&.
.SH "Author"
.PP
Generated automatically by Doxygen for Qwt User's Guide from the source code\&.
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