debian man page for qwtarraydata

Query: qwtarraydata

OS: debian

Section: 3

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QwtArrayData(3) 						 Qwt User's Guide						   QwtArrayData(3)

NAME
QwtArrayData - Data class containing two QwtArray<double> objects.
SYNOPSIS
#include <qwt_data.h> Inherits QwtData. Public Member Functions virtual QwtDoubleRect boundingRect () const virtual QwtData * copy () const QwtArrayData & operator= (const QwtArrayData &) QwtArrayData (const double *x, const double *y, size_t size) QwtArrayData (const QwtArray< double > &x, const QwtArray< double > &y) virtual size_t size () const virtual double x (size_t i) const const QwtArray< double > & xData () const virtual double y (size_t i) const const QwtArray< double > & yData () const Detailed Description Data class containing two QwtArray<double> objects. Constructor &; Destructor Documentation QwtArrayData::QwtArrayData (const QwtArray< double > &x, const QwtArray< double > &y) Constructor Parameters: x Array of x values y Array of y values See also: QwtPlotCurve::setData() QwtArrayData::QwtArrayData (const double *x, const double *y, size_tsize) Constructor Parameters: x Array of x values y Array of y values size Size of the x and y arrays See also: QwtPlotCurve::setData() Member Function Documentation QwtDoubleRect QwtArrayData::boundingRect () const [virtual] Returns the bounding rectangle of the data. If there is no bounding rect, like for empty data the rectangle is invalid: QwtDoubleRect::isValid() == false Reimplemented from QwtData. QwtData * QwtArrayData::copy () const [virtual] Returns: Pointer to a copy (virtual copy constructor) Implements QwtData. QwtArrayData & QwtArrayData::operator= (const QwtArrayData &data) Assignment. size_t QwtArrayData::size () const [virtual] Returns: Size of the data set Implements QwtData. double QwtArrayData::x (size_ti) const [virtual] Return the x value of data point i Parameters: i Index Returns: x X value of data point i Implements QwtData. const QwtArray< double > & QwtArrayData::xData () const Returns: Array of the x-values double QwtArrayData::y (size_ti) const [virtual] Return the y value of data point i Parameters: i Index Returns: y Y value of data point i Implements QwtData. const QwtArray< double > & QwtArrayData::yData () const Returns: Array of the y-values Author Generated automatically by Doxygen for Qwt User's Guide from the source code. Version 5.2.2 Mon Aug 1 2011 QwtArrayData(3)
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