truncated {aster} | R Documentation |
Random generation for the k-truncated Poisson distribution
or for the k-truncated negative binomial distribution, where
“k-truncated” means conditioned on being strictly greater
than k. If xpred
is not one, then the random variate is
the sum of xpred
such random variates.
rktp(n, k, mu, xpred = 1) rktnb(n, size, k, mu, xpred = 1) rnzp(n, mu, xpred = 1)
n |
number of random values to return. If length(n) > 1 ,
the length is taken to be the number required. |
size |
the size parameter for the negative binomial distribution. |
k |
truncation limit. |
xpred |
number of trials. |
mu |
vector of positive means. |
rktp
simulates k-truncated Poisson random variates.
rktnb
simulates k-truncated negative binomial random variates.
rnzp
simulates zero-truncated Poisson random variates
(maintained only for backward compatibility, it now calls rktp
).
a vector of random deviates.
rktp(10, 2, 0.75) rktnb(10, 2.222, 2, 0.75)