src/qvmath/qvmath.cpp File Reference

File from the QVision library. More...

#include <iostream>
#include <qvmath.h>
#include <qvmath/qvrationalnumber.h>

Go to the source code of this file.

Functions

double norm2 (const QPointF &p)
const int qvFactorial (const int n)
const double qvFactorialDivisionDouble (const int numerator, const int denominator)
const double qvCombination (const int setRange, const int subsetRange)
 Number of combinations of a fixed size over the elements of a set.
const double qvAngle (const QPointF &point)
const int qvRandom (const int minValue, const int maxValue)
const double qvClockWiseAngle (const QPointF &point1, const QPointF &point2)
std::ostream & operator<< (std::ostream &os, const QPointF &point)


Detailed Description

File from the QVision library.

Author:
PARP Research Group. University of Murcia, Spain.

Definition in file qvmath.cpp.


Function Documentation

const int qvFactorial ( const int  n  ) 

Todo:
document

Definition at line 34 of file qvmath.cpp.