error.h

// Description: Absolute and relative error
// Documentation: math_functions.txt

#ifndef PASTELSYS_ERROR_H
#define PASTELSYS_ERROR_H

#include "pastel/sys/mytypes.h"

namespace Pastel
{

    //! Returns the absolute error of a measured value to a correct value.
    template <typename Real>
    Real absoluteError(
        const NoDeduction<Real>& measured,
        const NoDeduction<Real>& correct);

    //! Returns the relative error of a measured value to a correct value.
    template <typename Real>
    Real relativeError(
        const NoDeduction<Real>& measured,
        const NoDeduction<Real>& correct);

}

#include "pastel/sys/math/error.hpp"

#endif