distrEllipse (version 2.8.3)

MVNormDistribution-class: MVNorm distribution class

Description

Class MVNormDistribution implements a general multivariate distribution using code from package mvtnorm. For details to this implementation confer to the references given in this package.

Objects from the Class

Objects could in principle be created by calls to new, but more frequently you would create them via the generating function MVNormDistribution.

Slots

img:

Object of class "Reals".

param:

Object of class "MVtParameter".

r:

function with argument n; random number generator

d:

the density of this distribution, pmvnorm

p:

the (vectorized) function pmvnorm.

q:

the (vectorized) function qmvnorm.

radDistr:

the distribution sqrt(Chisq(df=dim0))

.withArith:

FALSE

.withSim:

FALSE

.logExact:

TRUE

.lowerExact:

TRUE

Symmetry:

object of class "EllipticalSymmetry" about center loc; used internally to avoid unnecessary calculations.

Extends

Class "EllipticalDistribution", directly.
Class "SphericalDistribution", by class "EllipticalDistribution".
Class "MultivariateDistribution", by class "SphericalDistribution". Class "Distribution", by class "MultivariateDistribution".

Methods

sigma

signature(object = "MVNormDistribution"): wrapped access method for slot sigma of slot param.

mean

signature(object = "MVNormDistribution"): wrapped access method for slot location of slot param.

Author

Peter Ruckdeschel

See Also

Package mvtnorm

Examples

new("MVNormDistribution") ## better use generating function MVNormDistribution()