MVtParameter-class: Paramter of a multivariate t distribution

Description Objects from the Class Slots Extends Methods Author(s) See Also Examples

Description

The class of the parameter of MVt distributions.

Objects from the Class

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

Slots

loc:

numeric; center / location of the distribution.

scale:

matrix; the scale matrix; the number of rows of this matrix must be the same as the length of location.

df:

integer; the degrees of freedom.

ncp:

positive real; the non-centrality parameter.

name:

default name is “parameter of a Elliptical distribution”.

Extends

Class "Parameter", directly.
Class "OptionalParameter", by class "Parameter".

Methods

mean

signature(object = "MVnormParameter"): access method for slot location.

sigma

signature(x = "MVnormParameter"): utility function; returns S%*%t(S) for S=scale(x).

ncp

signature(object = "MVnormParameter"): access method for slot ncp.

df

signature(x = "MVnormParameter"): access method for slot df.

Author(s)

Peter Ruckdeschel peter.ruckdeschel@uni-oldenburg.de

See Also

MVtDistribution-class, Parameter-class

Examples

1
new("MVtParameter")


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