NormRand.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-FileCopyrightText: 2006-2010 RobotCub Consortium
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef YARP_MATH_NORMRAND_H
#define YARP_MATH_NORMRAND_H
 
#include <yarp/sig/Vector.h>
#include <yarp/sig/Matrix.h>
#include <yarp/math/Rand.h>
#include <yarp/math/api.h>
 
namespace yarp::math {
 
class NormRand;
} // namespace yarp::math
 
 
class YARP_math_API yarp::math::NormRand
{
public:
    static double scalar(double u=0.0, double sigma=1.0);
    static yarp::sig::Vector vector(int s, double u=0.0, double sigma=1.0);
    static yarp::sig::Vector vector(const yarp::sig::Vector &u, const yarp::sig::Vector &sigma);
 
    static yarp::sig::Matrix matrix(int r, int c, double u=0.0, double sigma=1.0);
 
    static void init();
 
    static void init(int seed);
};
 
#endif // YARP_MATH_NORMRAND_H