# Discrete Multivariate Distributions

### Description

The class of discrete multivariate distributions.

### Objects from the Class

Objects can be created by calls of the form `new("DiscreteMVDistribution", ...)`

.
More frequently they are created via the generating function
`DiscreteMVDistribution`

.

### Slots

`img`

Object of class

`"rSpace"`

. Image space of the distribution. Usually an object of class`"EuclideanSpace"`

.`param`

Object of class

`"OptionalParameter"`

. Optional parameter of the multivariate distribution.`r`

Object of class

`"function"`

: generates (pseudo-)random numbers`d`

Object of class

`"OptionalFunction"`

: optional density function`p`

Object of class

`"OptionalFunction"`

: optional cumulative distribution function`q`

Object of class

`"OptionalFunction"`

: optional quantile function`support`

numeric matrix whose rows form the support of the distribution

`.withArith`

logical: used internally to issue warnings as to interpretation of arithmetics

`.withSim`

logical: used internally to issue warnings as to accuracy

`.logExact`

logical: used internally to flag the case where there are explicit formulae for the log version of density, cdf, and quantile function

`.lowerExact`

logical: used internally to flag the case where there are explicit formulae for the lower tail version of cdf and quantile function

### Extends

Class `"MultivariateDistribution"`

, directly.

Class `"Distribution"`

, by class `"MultivariateDistribution"`

.

### Methods

- support
`signature(object = "DiscreteMVDistribution")`

: accessor function for slot`support`

.

### Author(s)

Matthias Kohl Matthias.Kohl@stamats.de

### See Also

`Distribution-class`

, `MultivariateDistribution-class`

,
`DiscreteMVDistribution`

, `E-methods`

### Examples

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