Random Class Reference

#include <random.h>

List of all members.

Static Public Member Functions
void	seed (int s)
int	seed_heuristically ()
int	random ()
double	uniform ()
double	uniform (double r)
double	uniform (double a, double b)
double	exponential ()
int	integer (int k)
double	exponential (double r)
double	pareto (double scale, double shape)
double	paretoII (double scale, double shape)
double	normal (double avg, double std)
double	lognormal (double avg, double std)
Static Private Member Functions
RNG *	rng ()

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Member Function Documentation

double Random::exponential (  double  r  )  [inline, static]

Definition at line 58 of file random.h. References RNG::exponential(), and rng(). { return rng()->exponential(r); }

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double Random::exponential (   )  [inline, static]

Definition at line 56 of file random.h. References RNG::exponential(), and rng(). Referenced by UnslottedAlohaMac::backoff(), TelnetApp::next(), and HyperExponentialRandomVariable::value(). { return rng()->exponential(); }

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int Random::integer (  int  k  )  [inline, static]

Definition at line 57 of file random.h. References rng(), and RNG::uniform(). Referenced by MacCsma::backoff(), BackoffHandler::handle(), TcpAgent::output(), QSNewRenoTcpAgent::output(), SemanticPacketQueue::pickPacketForECN(), SemanticPacketQueue::pickPacketToDrop(), REDQueue::pickPacketToDrop(), and MacHandlerRetx::schedule(). { return rng()->uniform(k); }

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double Random::lognormal (  double  avg, double  std )  [inline, static]

Definition at line 62 of file random.h. References RNG::lognormal(), and rng(). { return rng()->lognormal(avg, std); }

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double Random::normal (  double  avg, double  std )  [inline, static]

Definition at line 61 of file random.h. References RNG::normal(), and rng(). { return rng()->normal(avg, std); }

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double Random::pareto (  double  scale, double  shape )  [inline, static]

Definition at line 59 of file random.h. References RNG::pareto(), and rng(). Referenced by POO_Traffic::next_interval(). { return rng()->pareto(scale, shape); }

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double Random::paretoII (  double  scale, double  shape )  [inline, static]

Definition at line 60 of file random.h. References RNG::paretoII(), and rng(). { return rng()->paretoII(scale, shape);}

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int Random::random (   )  [inline, static]

Definition at line 52 of file random.h. References rng(), and RNG::uniform_positive_int(). Referenced by SMAC::checkToSend(), RandomCommand::command(), GetRand(), SMAC::handleCounterTimer(), MobileNode::random_direction(), Mac802_11::send(), BackoffTimer::start(), and Mac802_11::tx_resume(). { return rng()->uniform_positive_int(); }

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RNG* Random::rng (   )  [inline, static, private]

Definition at line 46 of file random.h. References RNG::defaultrng(). Referenced by exponential(), integer(), lognormal(), normal(), pareto(), paretoII(), random(), seed(), seed_heuristically(), and uniform(). { return RNG::defaultrng(); }

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void Random::seed (  int  s  )  [inline, static]

Definition at line 49 of file random.h. References RNG::RAW_SEED_SOURCE, rng(), and RNG::set_seed(). Referenced by RandomCommand::command(), and Marker::command(). { rng()->set_seed(RNG::RAW_SEED_SOURCE, s); }

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int Random::seed_heuristically (   )  [inline, static]

Definition at line 50 of file random.h. References RNG::HEURISTIC_SEED_SOURCE, rng(), RNG::seed(), and RNG::set_seed(). Referenced by RandomCommand::command(), TcpAgent::output(), and QSNewRenoTcpAgent::output(). { rng()->set_seed(RNG::HEURISTIC_SEED_SOURCE); return rng()->seed(); };

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double Random::uniform (  double  a, double  b )  [inline, static]

Definition at line 55 of file random.h. References rng(), and RNG::uniform(). { return rng()->uniform(a,b); }

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double Random::uniform (  double  r  )  [inline, static]

Definition at line 54 of file random.h. References rng(), and RNG::uniform(). { return rng()->uniform(r); }

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double Random::uniform (   )  [inline, static]

Definition at line 53 of file random.h. References rng(), and RNG::uniform_double(). Referenced by AdaptiveFidelityEntity::adapt_it(), LandmarkAgent::AddMobileTag(), SFDPolicy::applyPolicer(), TSW3CMPolicy::applyPolicer(), TSW2CMPolicy::applyPolicer(), Star::backoff(), BTree::backoff(), Line::backoff(), BPSK::BitError(), TracePagePool::command(), MIPMHAgent::command(), MIPBSAgent::command(), LandmarkAgent::command(), EmpWebTrafPool::command(), EmpFtpTrafPool::command(), DSRAgent::command(), DiffusionProb::consider_new(), FloodingAgent::ConsiderNew(), ErrorModel::CorruptBit(), ErrorModel::CorruptByte(), ErrorModel::CorruptPkt(), REMQueue::deque(), REDQueue::drop_early(), PIQueue::drop_early(), RIOQueue::drop_in_early(), RIOQueue::drop_out_early(), REMQueue::enque(), RedPDQueue::enque(), redQueue::enque(), SendBufferTimer::expire(), RateLimitSessionList::filter(), AODV::forward(), DiffusionRate::FwdOriginal(), DiffusionRate::FwdSubsample(), gafjitter(), HelloTimer::handle(), DiffusionRate::InterestHandle(), RapAgent::IpgTimeout(), LandmarkAgent::jitter(), jitter(), HBTimer::next_interval(), CBR_Traffic::next_interval(), CBR_PP_Traffic::next_interval(), TfrcAgent::nextpkt(), WebTrafPool::pickdst(), WebTrafPool::picksrc(), MobileNode::random_destination(), MobileNode::random_direction(), MobileNode::random_position(), MobileNode::random_speed(), ErrorModel::recv(), imepAgent::recv_outgoing(), TcpAgent::reset(), DSRAgent::returnSrcRouteToRequestor(), GAFAgent::schedule_wakeup(), TcpAgent::send_much(), Sack1TcpAgent::send_much(), SackRHTcpAgent::send_much(), IntTcpAgent::send_much(), FullTcpAgent::send_much(), BayFullTcpAgent::send_much(), FackTcpAgent::send_much(), imepAgent::sendAck(), AODV::sendError(), imepAgent::sendHello(), DSRAgent::sendOutPacketWithRoute(), TraceFile::setup(), OmniMcastAgent::Start(), AdaptiveFidelityEntity::start(), DiffusionAgent::Start(), DiffusionProb::Start(), TaggerTSWFlow::tagging(), tcplib_telnet_interarrival(), RTPAgent::timeout(), RTCPAgent::timeout(), GAFAgent::timeout(), SinkAgent::timeout(), HyperExponentialRandomVariable::value(), Out_List::WhereToGo(), and TcpSessionAgent::who_to_snd(). { return rng()->uniform_double();}

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

• random.h

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