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itpp::Bernoulli_RNG Class Reference
[Random Number Generation]

Bernoulli distribution. More...

#include <itpp/base/random.h>

List of all members.

Public Member Functions

 Bernoulli_RNG (double prob)
 Binary source with probability prob for a 1.
 Bernoulli_RNG ()
 Binary source with probability prob for a 1.
void setup (double prob)
 set the probability
double get_setup () const
 return the probability
bin operator() ()
 Get one sample.
bvec operator() (int n)
 Get a sample vector.
bmat operator() (int h, int w)
 Get a sample matrix.
bin sample ()
 Get a sample.
void sample_vector (int size, bvec &out)
 Get a sample vector.
void sample_matrix (int rows, int cols, bmat &out)
 Get a sample matrix.


Detailed Description

Bernoulli distribution.

Definition at line 245 of file random.h.


Constructor & Destructor Documentation

itpp::Bernoulli_RNG::Bernoulli_RNG ( double  prob  )  [inline]

Binary source with probability prob for a 1.

Definition at line 248 of file random.h.

References setup().

itpp::Bernoulli_RNG::Bernoulli_RNG (  )  [inline]

Binary source with probability prob for a 1.

Definition at line 250 of file random.h.


Member Function Documentation

void itpp::Bernoulli_RNG::setup ( double  prob  )  [inline]

set the probability

Definition at line 252 of file random.h.

References it_assert.

Referenced by Bernoulli_RNG().

double itpp::Bernoulli_RNG::get_setup (  )  const [inline]

return the probability

Definition at line 258 of file random.h.

bin itpp::Bernoulli_RNG::operator() (  )  [inline]

Get one sample.

Definition at line 260 of file random.h.

References sample().

bvec itpp::Bernoulli_RNG::operator() ( int  n  )  [inline]

Get a sample vector.

Definition at line 262 of file random.h.

References sample_vector().

bmat itpp::Bernoulli_RNG::operator() ( int  h,
int  w 
) [inline]

Get a sample matrix.

Definition at line 264 of file random.h.

References sample_matrix().

bin itpp::Bernoulli_RNG::sample (  )  [inline]

Get a sample.

Definition at line 266 of file random.h.

References itpp::Random_Generator::random_01().

Referenced by operator()(), itpp::randb(), sample_matrix(), and sample_vector().

void itpp::Bernoulli_RNG::sample_vector ( int  size,
bvec &  out 
) [inline]

Get a sample vector.

Definition at line 268 of file random.h.

References sample().

Referenced by operator()(), and itpp::randb().

void itpp::Bernoulli_RNG::sample_matrix ( int  rows,
int  cols,
bmat out 
) [inline]

Get a sample matrix.

Definition at line 274 of file random.h.

References sample().

Referenced by operator()(), and itpp::randb().


The documentation for this class was generated from the following file:
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