cExponential Class Reference
#include <crandom.h>
Description
Generates random numbers from the exponential distribution.
This class is an object-oriented wrapper around the exponential(cRNG *rng, double mean) function.
Inheritance diagram for cExponential:
Public Member Functions | |
Constructors, destructor, etc. | |
| cExponential (cRNG *rng, double mean) | |
| cExponential (const char *name=nullptr, cRNG *rng=nullptr, double mean=1) | |
| cExponential (const cExponential &other) | |
| virtual cExponential * | dup () const override |
| const cExponential & | operator= (const cExponential &other) |
| virtual std::string | str () const override |
Parameters. | |
| void | setMean (double mean) |
| double | getMean () const |
Random number generation. | |
| virtual double | draw () const override |
 Public Member Functions inherited from cRandom | |
| cRandom (cRNG *rng) | |
| cRandom (const char *name=nullptr, cRNG *rng=nullptr) | |
| virtual | ~cRandom () |
| virtual void | setRNG (cRNG *rng) |
| cRNG * | getRNG () const |
| Public Member Functions inherited from cOwnedObject | |
| cOwnedObject () | |
| cOwnedObject (const char *name, bool namepooling=true) | |
| cOwnedObject (const cOwnedObject &obj) | |
| virtual | ~cOwnedObject () |
| cOwnedObject & | operator= (const cOwnedObject &o) |
| virtual void | parsimPack (cCommBuffer *buffer) const override |
| virtual void | parsimUnpack (cCommBuffer *buffer) override |
| virtual cObject * | getOwner () const override |
| virtual bool | isOwnedObject () const override |
| Public Member Functions inherited from cNamedObject | |
| cNamedObject () | |
| cNamedObject (const char *name, bool namepooling=true) | |
| cNamedObject (const cNamedObject &obj) | |
| virtual | ~cNamedObject () |
| cNamedObject & | operator= (const cNamedObject &o) |
| virtual void | setName (const char *s) |
| virtual const char * | getName () const override |
| virtual void | setNamePooling (bool b) |
| virtual bool | getNamePooling () |
| Public Member Functions inherited from cObject | |
| cObject () | |
| cObject (const cObject &other)=default | |
| virtual | ~cObject () |
| virtual const char * | getClassName () const |
| bool | isName (const char *s) const |
| virtual const char * | getFullName () const |
| virtual std::string | getFullPath () const |
| virtual std::string | getClassAndFullName () const |
| virtual std::string | getClassAndFullPath () const |
| const cObject * | getThisPtr () const |
| virtual std::ostream & | printOn (std::ostream &os) const |
| virtual bool | isSoftOwner () const |
| virtual void | forEachChild (cVisitor *v) |
| cObject * | findObject (const char *name, bool deep=true) |
| virtual cClassDescriptor * | getDescriptor () const |
| void | copyNotSupported () const |
Additional Inherited Members | |
| Static Public Member Functions inherited from cOwnedObject | |
| static long | getTotalObjectCount () |
| static long | getLiveObjectCount () |
| static void | resetObjectCounters () |
| static cSoftOwner * | getOwningContext () |
| Protected Member Functions inherited from cObject | |
| virtual void | take (cOwnedObject *obj) |
| virtual void | drop (cOwnedObject *obj) |
| void | dropAndDelete (cOwnedObject *obj) |
Member Function Documentation
◆ dup()
|
inlineoverridevirtual |
Should be redefined in subclasses to create an exact copy of this object. The default implementation just throws an error, to indicate that the method was not redefined.
Reimplemented from cObject.
◆ str()
|
overridevirtual |
Returns a brief, one-line description of the object. The returned string does (should) NOT include the object's name and class. This method is used to display object information at several places in the Qtenv GUI, among others.
Reimplemented from cObject.
◆ draw()
|
overridevirtual |
Returns a random variate from the distribution represented by this object.
Implements cRandom.
The documentation for this class was generated from the following file:
