NHPoissonProcess
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package random
the vector of arrival rates
the length the basic time intervals
the random number stream
Indicates whether the distribution is discrete or continuous (default)
Indicates whether the distribution is discrete or continuous (default)
Comute the mean as a function of time.
Comute the mean as a function of time.
the time point for computing the mean
Determine whether the distribution is discrete or continuous.
Determine whether the distribution is discrete or continuous.
the length the basic time intervals
Show the flaw by printing the error message.
Show the flaw by printing the error message.
the method where the error occurred
the error message
Compute inter-arrival times of the NHPP.
Compute inter-arrival times of the NHPP. tlast is a global variable.
Compute arrival times of the NHPP.
Determine the next random integer for the particular distribution.
Determine the next random integer for the particular distribution. It is only valid for discrete random variates.
the vector of arrival rates
Pre-compute the mean for the particular distribution.
Pre-compute the mean for the particular distribution.
Compute the mean as a function of time.
Compute the mean as a function of time.
the time point for computing the mean
Compute the probability P[ (N(b) - N(a)) = k ].
Compute the probability P[ (N(b) - N(a)) = k ].
the number of arrivals in interval [a,b]
the left end of the interval
the right end of the interval
Compute the probability of k arrivals occurring in the time interval [0, tt].
Compute the probability of k arrivals occurring in the time interval [0, tt].
the number of arrivals in the time interval
the upper bound time value
Compute the probability of k arrivals occurring in the time interval [0, t] where t is the current time.
Compute the probability of k arrivals occurring in the time interval [0, t] where t is the current time.
the number of arrivals in the time interval
Compute the probability function (pf): The probability density function (pdf) for continuous RV's or the probability mass function (pmf) for discrete RV's.
Compute the probability function (pf): The probability density function (pdf) for continuous RV's or the probability mass function (pmf) for discrete RV's.
the mass point whose probability is sought
Return the entire probability mass function (pmf) for finite discrete RV's.
Return the entire probability mass function (pmf) for finite discrete RV's.
number of objects of the first type
Random number stream selected by the stream number
Random number stream selected by the stream number
Reset the NHPP by resetting e to zero.
Reset the NHPP by resetting e to zero.
the random number stream
This class generates arrival times according to a
NHPoissonProces, an Non-Homogeneous Process Process (NHPP), where the arrival rate function 'lambda(t)' is piecewise constant. Rates are constant over basic time intervals of length 'dt'.the vector of arrival rates
the length the basic time intervals
the random number stream
http://en.wikipedia.org/wiki/Poisson_process#Non-homogeneous