qwt_math.cpp File Reference

#include "qwt_math.h"

Go to the source code of this file.

Functions
double	qwtGetMin (const double *array, int size)
	Find the smallest value in an array.
double	qwtGetMax (const double *array, int size)
	Find the largest value in an array.

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Function Documentation

double qwtGetMax	(	const double *	array,
		int	size
	)

Find the largest value in an array.

Parameters:

array	Pointer to an array
size	Array size

Definition at line 37 of file qwt_math.cpp.

References qwtMax.

{
    if (size <= 0)
       return 0.0;
    
    double rv = array[0];
    for (int i = 1; i < size; i++)
       rv = qwtMax(rv, array[i]);

    return rv;
}

double qwtGetMin	(	const double *	array,
		int	size
	)

Find the smallest value in an array.

Parameters:

array	Pointer to an array
size	Array size

Definition at line 19 of file qwt_math.cpp.

References qwtMin.

{
    if (size <= 0)
       return 0.0;

    double rv = array[0];
    for (int i = 1; i < size; i++)
       rv = qwtMin(rv, array[i]);

    return rv;
}