CoinThreadRandom Class Reference

Class for thread specific random numbers. More...

#include <CoinHelperFunctions.hpp>

Public Member Functions
Constructors, destructor
	CoinThreadRandom ()
	Default constructor. More...
	CoinThreadRandom (int seed)
	Constructor wih seed. More...
	~CoinThreadRandom ()
	Destructor. More...
	CoinThreadRandom (const CoinThreadRandom &rhs)
	Default constructor. More...
CoinThreadRandom &	operator= (const CoinThreadRandom &rhs)
	Default constructor. More...
Sets/gets
void	setSeed (int seed)
	Set seed. More...
unsigned int	getSeed () const
	Get seed. More...
double	randomDouble () const
	return a random number More...
void	randomize (int n=0)
	make more random (i.e. for startup) More...

Protected Attributes
Data members
The data members are protected to allow access for derived classes.
unsigned int	seed_
	Current seed. More...

Detailed Description

Class for thread specific random numbers.

Definition at line 1082 of file CoinHelperFunctions.hpp.

Constructor & Destructor Documentation

CoinThreadRandom::CoinThreadRandom ( )

inline

Default constructor.

Definition at line 1088 of file CoinHelperFunctions.hpp.

References seed_.

CoinThreadRandom::CoinThreadRandom ( int  seed )

inline

Constructor wih seed.

Definition at line 1093 of file CoinHelperFunctions.hpp.

References seed_.

CoinThreadRandom::~CoinThreadRandom ( )

inline

Destructor.

Definition at line 1098 of file CoinHelperFunctions.hpp.

CoinThreadRandom::CoinThreadRandom ( const CoinThreadRandom &  rhs )

inline

Default constructor.

Definition at line 1100 of file CoinHelperFunctions.hpp.

References seed_.

Member Function Documentation

CoinThreadRandom& CoinThreadRandom::operator= ( const CoinThreadRandom &  rhs )

inline

Default constructor.

Definition at line 1105 of file CoinHelperFunctions.hpp.

References seed_.

void CoinThreadRandom::setSeed ( int  seed )

inline

Set seed.

Definition at line 1119 of file CoinHelperFunctions.hpp.

References seed_.

Referenced by ClpModel::setRandomSeed().

unsigned int CoinThreadRandom::getSeed ( ) const

inline

Get seed.

Definition at line 1124 of file CoinHelperFunctions.hpp.

References seed_.

double CoinThreadRandom::randomDouble ( ) const

inline

return a random number

Definition at line 1129 of file CoinHelperFunctions.hpp.

References seed_.

Referenced by randomize().

void CoinThreadRandom::randomize ( int  n = 0 )

inline

make more random (i.e. for startup)

Definition at line 1137 of file CoinHelperFunctions.hpp.

References randomDouble(), and seed_.

Member Data Documentation

unsigned int CoinThreadRandom::seed_

mutableprotected

Current seed.

Definition at line 1151 of file CoinHelperFunctions.hpp.

Referenced by CoinThreadRandom(), getSeed(), operator=(), randomDouble(), randomize(), and setSeed().

---

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

• /tmp/Bcp-1.4.4/CoinUtils/src/CoinHelperFunctions.hpp