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NegatedRandom Class Reference

#include <newran.h>

Inheritance diagram for NegatedRandom:

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Collaboration diagram for NegatedRandom:

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Public Member Functions

Real Next ()
ExtReal Mean () const
ExtReal Variance () const
virtual Random * Getrv (void)

Protected Member Functions

void tDelete ()
 NegatedRandom (Random &rvx)

Protected Attributes

Random * rv

Friends

NegatedRandom & operator- (Random &)

Constructor & Destructor Documentation

NegatedRandom::NegatedRandom (  Random &  rvx  )  [inline, protected]
 

Definition at line 377 of file newran.h. 

00377 : rv(&rvx) {}

Member Function Documentation

virtual Random* NegatedRandom::Getrv (  void   )  [inline, virtual]
 

Reimplemented from Random.

Definition at line 383 of file newran.h. 

00383 {       return rv;      }

ExtReal NegatedRandom::Mean (   )  const [virtual]
 

Reimplemented from Random.

Definition at line 633 of file newran.cpp.

References Random::Mean(), and rv. 

00633 { return - rv->Mean(); }

Real NegatedRandom::Next (   )  [virtual]
 

Reimplemented from Random.

Definition at line 631 of file newran.cpp.

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

00631 { return - rv->Next(); }

void NegatedRandom::tDelete (   )  [inline, protected, virtual]
 

Reimplemented from Random.

Definition at line 369 of file newran.h.

References tron. 

00370    { 
00371    #ifdef MONITOR
00372       tron << "destructing NegatedRandom\n";
00373    #endif
00374            rv->tDelete(); delete this; 
00375    }

ExtReal NegatedRandom::Variance (   )  const [virtual]
 

Reimplemented from Random.

Definition at line 635 of file newran.cpp.

References rv, and Random::Variance(). 

00635 { return rv->Variance(); }

Friends And Related Function Documentation

NegatedRandom& operator- (  Random &  rv  )  [friend]
 

Definition at line 667 of file newran.cpp. 

00668 {
00669    NegatedRandom* r = new NegatedRandom(rv);
00670    if (!r) ErrorNoSpace(); return *r;
00671 }

Field Documentation

Random* NegatedRandom::rv [protected]
 

Definition at line 368 of file newran.h.

Referenced by Mean(), Next(), and Variance().

The documentation for this class was generated from the following files:
Generated on Fri Dec 5 04:06:27 2003 for Borqueror by doxygen 1.3.3