---
name: "QwtSetSample"
section: "3"
platform: "linux"
package: "libqwt-doc"
version: "6.1.4-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/QwtSetSample"
---

# QwtSetSample(3)

A sample of the types (x1...xn, y) or (x, y1..yn)

## NAME

QwtSetSample - A sample of the types (x1...xn, y) or (x, y1..yn)

## SYNOPSIS

`#include <qwt_samples.h>`

### Public Member Functions

**QwtSetSample** ()\
 **QwtSetSample** (double, const QVector\< double \> &=QVector\< double \>())\
 bool **operator==** (const **QwtSetSample** &other) const\
 Compare operator.  bool **operator!=** (const **QwtSetSample** &other) const\
 Compare operator.  double **added** () const\

### Public Attributes

double **value**\
 value  QVector\< double \> **set**\
 Vector of values associated to value.

## Detailed Description

A sample of the types (x1...xn, y) or (x, y1..yn)

## Constructor & Destructor Documentation

### QwtSetSample::QwtSetSample ()` [inline]`

Constructor The value is set to 0.0

### QwtSetSample::QwtSetSample (double v, const QVector\< double \> & s = `QVector<double>()`)` [inline]`

Constructor

**Parameters:**

*v* Value \
 *s* Set of values

## Member Function Documentation

### double QwtSetSample::added () const` [inline]`

**Returns:**

All values of the set added

## Author

Generated automatically by Doxygen for Qwt User's Guide from the source code.