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Classes | Namespaces
Random.h File Reference

Implementation of a random number generator. More...

#include <ctime>
#include <limits>
#include <boost/random/uniform_int.hpp>
#include <boost/random/uniform_real.hpp>
#include <boost/random/uniform_smallint.hpp>
#include <blaze/system/Random.h>
#include <blaze/util/Assert.h>
#include <blaze/util/Complex.h>
#include <blaze/util/NonCreatable.h>
#include <blaze/util/Types.h>

Go to the source code of this file.

Classes

class  blaze::Rand< typename >
 Default implementation of the Rand class for integral data types.This default implementation of the Rand class creates random, integral numbers in the range $ [0..max] $, where max is the maximal value of the given data type T. More...
 
class  blaze::Random< Type >
 Random number generator.The Random class encapsulates the initialization of the given random number generator with a pseudo-random seed obtained by the std::time() function. Currently, the mersenne-twister mt19937 as provided by the boost library is used per default. For more information see the class description of the boost library: More...
 
class  blaze::Rand< typename >
 Default implementation of the Rand class for integral data types.This default implementation of the Rand class creates random, integral numbers in the range $ [0..max] $, where max is the maximal value of the given data type T. More...
 

Namespaces

 blaze
 Namespace of the Blaze C++ math library.
 

Functions

Random number functions
template<typename T >
blaze::rand ()
 Random number function. More...
 
template<typename T , typename A1 >
blaze::rand (const A1 &a1)
 Random number function. More...
 
template<typename T , typename A1 , typename A2 >
blaze::rand (const A1 &a1, const A2 &a2)
 Random number function. More...
 
template<typename T , typename A1 , typename A2 , typename A3 >
blaze::rand (const A1 &a1, const A2 &a2, const A3 &a3)
 Random number function. More...
 
template<typename T , typename A1 , typename A2 , typename A3 , typename A4 >
blaze::rand (const A1 &a1, const A2 &a2, const A3 &a3, const A4 &a4)
 Random number function. More...
 
template<typename T , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 >
blaze::rand (const A1 &a1, const A2 &a2, const A3 &a3, const A4 &a4, const A5 &a5)
 Random number function. More...
 
template<typename T >
void blaze::randomize (T &value)
 Randomization of a given variable. More...
 
template<typename T , typename A1 >
void blaze::randomize (T &value, const A1 &a1)
 Randomization of a given variable. More...
 
template<typename T , typename A1 , typename A2 >
void blaze::randomize (T &value, const A1 &a1, const A2 &a2)
 Randomization of a given variable. More...
 
template<typename T , typename A1 , typename A2 , typename A3 >
void blaze::randomize (T &value, const A1 &a1, const A2 &a2, const A3 &a3)
 Randomization of a given variable. More...
 
template<typename T , typename A1 , typename A2 , typename A3 , typename A4 >
void blaze::randomize (T &value, const A1 &a1, const A2 &a2, const A3 &a3, const A4 &a4)
 Randomization of a given variable. More...
 
template<typename T , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 >
void blaze::randomize (T &value, const A1 &a1, const A2 &a2, const A3 &a3, const A4 &a4, const A5 &a5)
 Randomization of a given variable. More...
 
uint32_t blaze::getSeed ()
 Returns the current seed of the random number generator. More...
 
void blaze::setSeed (uint32_t seed)
 Setting the seed of the random number generator. More...
 

Detailed Description

Implementation of a random number generator.

Copyright (C) 2013 Klaus Iglberger - All Rights Reserved

This file is part of the Blaze library. You can redistribute it and/or modify it under the terms of the New (Revised) BSD License. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  3. Neither the names of the Blaze development group nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.