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.TH "QwtArrayData" 3 "1 May 2008" "Version 5.1.0" "Qwt User's Guide" \" -*- nroff -*-
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Inherits \fBQwtData\fP.
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.SH "Detailed Description"
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Data class containing two QwtArray<double> objects.
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Definition at line 119 of file qwt_data.h.
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.SS "Public Member Functions"
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.RI "\fBQwtArrayData\fP (const QwtArray< double > &x, const QwtArray< double > &y)"
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.RI "\fBQwtArrayData\fP (const double *x, const double *y, size_t size)"
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.RI "\fBQwtArrayData\fP & \fBoperator=\fP (const \fBQwtArrayData\fP &)"
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.RI "virtual \fBQwtData\fP * \fBcopy\fP () const"
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.RI "virtual size_t \fBsize\fP () const"
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.RI "virtual double \fBx\fP (size_t i) const"
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.RI "virtual double \fBy\fP (size_t i) const"
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.RI "const QwtArray< double > & \fBxData\fP () const"
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.RI "const QwtArray< double > & \fByData\fP () const"
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.RI "virtual \fBQwtDoubleRect\fP \fBboundingRect\fP () const"
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.SH "Constructor & Destructor Documentation"
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.SS "QwtArrayData::QwtArrayData (const QwtArray< double > & x, const QwtArray< double > & y)"
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\fIx\fP Array of x values
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\fIy\fP Array of y values
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\fBQwtPlotCurve::setData\fP
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Definition at line 141 of file qwt_data.cpp.
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.SS "QwtArrayData::QwtArrayData (const double * x, const double * y, size_t size)"
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\fIx\fP Array of x values
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\fIy\fP Array of y values
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\fIsize\fP Size of the x and y arrays
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\fBQwtPlotCurve::setData\fP
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Definition at line 156 of file qwt_data.cpp.
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.SH "Member Function Documentation"
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.SS "\fBQwtArrayData\fP & QwtArrayData::operator= (const \fBQwtArrayData\fP &)"
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Definition at line 174 of file qwt_data.cpp.
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References d_x, and d_y.
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.SS "\fBQwtData\fP * QwtArrayData::copy () const\fC [virtual]\fP"
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Pointer to a copy (virtual copy constructor)
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Implements \fBQwtData\fP.
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Definition at line 227 of file qwt_data.cpp.
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References QwtArrayData().
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.SS "size_t QwtArrayData::size () const\fC [virtual]\fP"
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Implements \fBQwtData\fP.
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Definition at line 185 of file qwt_data.cpp.
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Referenced by boundingRect().
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.SS "double QwtArrayData::x (size_t i) const\fC [virtual]\fP"
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Return the x value of data point i
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x X value of data point i
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Implements \fBQwtData\fP.
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Definition at line 196 of file qwt_data.cpp.
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.SS "double QwtArrayData::y (size_t i) const\fC [virtual]\fP"
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Return the y value of data point i
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y Y value of data point i
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Implements \fBQwtData\fP.
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Definition at line 207 of file qwt_data.cpp.
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.SS "const QwtArray< double > & QwtArrayData::xData () const"
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Array of the x-values
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Definition at line 213 of file qwt_data.cpp.
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.SS "const QwtArray< double > & QwtArrayData::yData () const"
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Array of the y-values
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Definition at line 219 of file qwt_data.cpp.
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.SS "\fBQwtDoubleRect\fP QwtArrayData::boundingRect () const\fC [virtual]\fP"
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Returns the bounding rectangle of the data. If there is no bounding rect, like for empty data the rectangle is invalid: QwtDoubleRect::isValid() == false
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Reimplemented from \fBQwtData\fP.
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Definition at line 237 of file qwt_data.cpp.
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