proxsuite::proxqp::utils::rand Namespace Reference

Namespaces
namespace	detail

Typedefs
using	u128 = __uint128_t

Functions
constexpr u128	lehmer64_constant (0xda942042e4dd58b5)
auto	lehmer_global () -> u128 &
auto	lehmer64 () -> u64
void	set_seed (u64 seed)
auto	uniform_rand () -> double
auto	normal_rand () -> double
template<typename Scalar >
auto	vector_rand (isize nrows) -> Vec< Scalar >
template<typename Scalar >
auto	matrix_rand (isize nrows, isize ncols) -> Mat< Scalar, colmajor >
template<typename Scalar >
auto	orthonormal_rand (isize n) -> Mat< Scalar, colmajor > const &
template<typename Scalar >
auto	positive_definite_rand (isize n, Scalar cond) -> Mat< Scalar, colmajor >
template<typename Scalar >
auto	sparse_positive_definite_rand (isize n, Scalar cond, Scalar p) -> SparseMat< Scalar >
template<typename Scalar >
auto	sparse_positive_definite_rand_compressed (isize n, Scalar rho, Scalar p) -> SparseMat< Scalar >
template<typename Scalar >
auto	sparse_positive_definite_rand_not_compressed (isize n, Scalar rho, Scalar p) -> Mat< Scalar, colmajor >
template<typename Scalar >
auto	sparse_matrix_rand (isize nrows, isize ncols, Scalar p) -> SparseMat< Scalar >
template<typename Scalar >
auto	sparse_matrix_rand_not_compressed (isize nrows, isize ncols, Scalar p) -> Mat< Scalar, colmajor >

Typedef Documentation

u128

using proxsuite::proxqp::utils::rand::u128 = __uint128_t

Definition at line 104 of file random_qp_problems.hpp.

Function Documentation

lehmer64_constant()

constexpr u128 proxsuite::proxqp::utils::rand::lehmer64_constant ( 0xda942042e4dd58b5 )

constexpr

lehmer_global()

auto proxsuite::proxqp::utils::rand::lehmer_global ( ) -> u128&

inline

Definition at line 108 of file random_qp_problems.hpp.

lehmer64()

auto proxsuite::proxqp::utils::rand::lehmer64 ( ) -> u64

inline

Definition at line 115 of file random_qp_problems.hpp.

set_seed()

void proxsuite::proxqp::utils::rand::set_seed ( u64 seed )

inline

Definition at line 122 of file random_qp_problems.hpp.

uniform_rand()

auto proxsuite::proxqp::utils::rand::uniform_rand ( ) -> double

inline

Definition at line 130 of file random_qp_problems.hpp.

normal_rand()

auto proxsuite::proxqp::utils::rand::normal_rand ( ) -> double

inline

Definition at line 136 of file random_qp_problems.hpp.

vector_rand()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::vector_rand

(

isize

nrows

)

-> Vec<Scalar>

Definition at line 152 of file random_qp_problems.hpp.

matrix_rand()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::matrix_rand	(	isize	nrows,
		isize	ncols ) -> Mat<Scalar, colmajor>

Definition at line 164 of file random_qp_problems.hpp.

orthonormal_rand()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::orthonormal_rand

(

isize

n

)

-> Mat<Scalar, colmajor> const&

Definition at line 192 of file random_qp_problems.hpp.

positive_definite_rand()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::positive_definite_rand	(	isize	n,
		Scalar	cond ) -> Mat<Scalar, colmajor>

Definition at line 210 of file random_qp_problems.hpp.

sparse_positive_definite_rand()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::sparse_positive_definite_rand	(	isize	n,
		Scalar	cond,
		Scalar	p ) -> SparseMat<Scalar>

Definition at line 229 of file random_qp_problems.hpp.

sparse_positive_definite_rand_compressed()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::sparse_positive_definite_rand_compressed	(	isize	n,
		Scalar	rho,
		Scalar	p ) -> SparseMat<Scalar>

Definition at line 280 of file random_qp_problems.hpp.

sparse_positive_definite_rand_not_compressed()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::sparse_positive_definite_rand_not_compressed	(	isize	n,
		Scalar	rho,
		Scalar	p ) -> Mat<Scalar, colmajor>

Definition at line 311 of file random_qp_problems.hpp.

sparse_matrix_rand()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::sparse_matrix_rand	(	isize	nrows,
		isize	ncols,
		Scalar	p ) -> SparseMat<Scalar>

Definition at line 341 of file random_qp_problems.hpp.

sparse_matrix_rand_not_compressed()

template<typename Scalar >

auto proxsuite::proxqp::utils::rand::sparse_matrix_rand_not_compressed	(	isize	nrows,
		isize	ncols,
		Scalar	p ) -> Mat<Scalar, colmajor>

Definition at line 358 of file random_qp_problems.hpp.