MLPACK  1.0.4
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random.hpp File Reference

Miscellaneous math random-related routines. More...

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Namespaces

namespace  mlpack
 

Linear algebra utility functions, generally performed on matrices or vectors.


namespace  mlpack::math
 

Miscellaneous math routines.


Functions

int mlpack::math::RandInt (const int hiExclusive)
 Generates a uniform random integer.
int mlpack::math::RandInt (const int lo, const int hiExclusive)
 Generates a uniform random integer.
double mlpack::math::RandNormal ()
 Generates a normally distributed random number with mean 0 and variance 1.
double mlpack::math::RandNormal (const double mean, const double variance)
 Generates a normally distributed random number with specified mean and variance.
double mlpack::math::Random ()
 Generates a uniform random number between 0 and 1.
double mlpack::math::Random (const double lo, const double hi)
 Generates a uniform random number in the specified range.
void mlpack::math::RandomSeed (const size_t seed)
 Set the random seed used by the random functions (Random() and RandInt()).

Variables

boost::mt19937 mlpack::math::randGen
boost::normal_distribution mlpack::math::randNormalDist
boost::uniform_01
< boost::mt19937, double > 
mlpack::math::randUniformDist

Detailed Description

Miscellaneous math random-related routines.

This file is part of MLPACK 1.0.4.

MLPACK is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

MLPACK is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details (LICENSE.txt).

You should have received a copy of the GNU General Public License along with MLPACK. If not, see <http://www.gnu.org/licenses/>.

Definition in file random.hpp.