Eigen::Rand::GenBase< DerivedGen, Scalar > Class Template Reference

Base class of all univariate random generators. More...

#include <Basic.h>

Inheritance diagram for Eigen::Rand::GenBase< DerivedGen, Scalar >:

Public Member Functions
DerivedGen &	derived ()
	Return a reference to the derived type.
template<typename Derived , typename Urng >
const CwiseNullaryOp< internal::scalar_rng_adaptor< DerivedGen &, Scalar, Urng >, const Derived >	generate (Index rows, Index cols, Urng &&urng)
	generate random values from its distribution
template<typename Derived , typename Urng >
const CwiseNullaryOp< internal::scalar_rng_adaptor< DerivedGen &, Scalar, Urng >, const Derived >	generateLike (const Derived &o, Urng &&urng)
	generate random values from its distribution

Detailed Description

template<typename DerivedGen, typename Scalar>
class Eigen::Rand::GenBase< DerivedGen, Scalar >

Base class of all univariate random generators.

Template Parameters

DerivedGen
Scalar

Member Function Documentation

generate()

template<typename DerivedGen , typename Scalar >

template<typename Derived , typename Urng >

const CwiseNullaryOp< internal::scalar_rng_adaptor< DerivedGen &, Scalar, Urng >, const Derived > Eigen::Rand::GenBase< DerivedGen, Scalar >::generate ( Index  rows, Index  cols, Urng &&  urng  )

inline

generate random values from its distribution

Template Parameters

Derived
Urng

Parameters

rows	the number of rows being generated
cols	the number of columns being generated
urng	c++11-style random number generator

Returns

a random matrix expression with a shape (rows, cols)

generateLike()

template<typename DerivedGen , typename Scalar >

template<typename Derived , typename Urng >

const CwiseNullaryOp< internal::scalar_rng_adaptor< DerivedGen &, Scalar, Urng >, const Derived > Eigen::Rand::GenBase< DerivedGen, Scalar >::generateLike ( const Derived &  o, Urng &&  urng  )

inline

generate random values from its distribution

Template Parameters

Derived
Urng

Parameters

o	an instance of any type of Eigen::DenseBase
urng	c++11-style random number generator

Returns

a random matrix expression of the same shape as o

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

• Basic.h