Description Usage Arguments Details Value Author(s) See Also Examples

Generates multinomial or multi-Poission random variates based on an Aitchison composition.

1 2 3 | ```
rpois.ccomp(n,p,lambda)
rmultinom.ccomp(n,p,N)
``` |

`n` |
number of datasets to be simulated |

`p` |
The composition representing the probabilites/portions of the individual parts |

`lambda` |
scalar or vector giving the expected total count |

`N` |
scalar or vector giving the total count |

A count composition is a realisation of a multinomial or multivariate Poisson distribution.

a random dataset ccount dataset

K.Gerald v.d. Boogaart http://www.stat.boogaart.de

1 2 3 | ```
p <- acomp(c(3,3,3))
rpois.ccomp(10,p,40)
rmultinom.ccomp(10,p,40)
``` |

compositions documentation built on May 30, 2017, 3:25 a.m.

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