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ShiftedRandom Class Reference

#include <newran.h>

Inheritance diagram for ShiftedRandom:

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Collaboration diagram for ShiftedRandom:

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Public Member Functions

Real Next ()
ExtReal Mean () const
ExtReal Variance () const

Private Member Functions

 ShiftedRandom (Random &rvx, Real sx)

Friends

ShiftedRandom & operator+ (Real, Random &)
ShiftedRandom & operator+ (Random &, Real)
ShiftedRandom & operator- (Random &, Real)

Constructor & Destructor Documentation

ShiftedRandom::ShiftedRandom (  Random &  rvx,
Real  sx
)  [inline, private]
 

Definition at line 431 of file newran.h. 

00431 : ScaledRandom(rvx, sx) {}

Member Function Documentation

ExtReal ShiftedRandom::Mean (   )  const [virtual]
 

Reimplemented from ScaledRandom.

Definition at line 645 of file newran.cpp.

References Random::Mean(), ScaledRandom::rv, and ScaledRandom::s. 

00645 { return rv->Mean() + s; }

Real ShiftedRandom::Next (   )  [virtual]
 

Reimplemented from ScaledRandom.

Definition at line 643 of file newran.cpp.

References Random::Next(), Real, ScaledRandom::rv, and ScaledRandom::s. 

00643 { return rv->Next() + s; }

ExtReal ShiftedRandom::Variance (   )  const [virtual]
 

Reimplemented from ScaledRandom.

Definition at line 647 of file newran.cpp.

References ScaledRandom::rv, and Random::Variance(). 

00647 { return rv->Variance(); }

Friends And Related Function Documentation

ShiftedRandom& operator+ (  Random &  rv,
Real  s
)  [friend]
 

Definition at line 673 of file newran.cpp. 

00674 {
00675    ShiftedRandom* r = new ShiftedRandom(rv, s);
00676    if (!r) ErrorNoSpace(); return *r;
00677 }

ShiftedRandom& operator+ (  Real  s,
Random &  rv
)  [friend]
 

Definition at line 691 of file newran.cpp. 

00692 {
00693    ShiftedRandom* r = new ShiftedRandom(rv, s);
00694    if (!r) ErrorNoSpace(); return *r;
00695 }

ShiftedRandom& operator- (  Random &  rv,
Real  s
)  [friend]
 

Definition at line 679 of file newran.cpp. 

00680 {
00681    ShiftedRandom* r = new ShiftedRandom(rv, -s);
00682    if (!r) ErrorNoSpace(); return *r;
00683 }

The documentation for this class was generated from the following files:
Generated on Fri Dec 5 04:06:36 2003 for Borqueror by doxygen 1.3.3