Class InterceptSpec

A helper class from which a number of models inherit intercept, centering and innovations variance.

Objects from the Class

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

Slots

center:

Object of class "numeric", centering parameter, defaults to zero.

intercept:

Object of class "numeric", intercept parameter, defaults to zero.

sigma2:

Object of class "numeric", innovations variance, defaults to NA.

Methods

sigmaSq

signature(object = "InterceptSpec"): ...

Author

Georgi N. Boshnakov

See also

ArmaModel, SarimaModel

Examples

showClass("InterceptSpec")
#> Class "InterceptSpec" [package "sarima"]
#> 
#> Slots:
#>                                     
#> Name:     center intercept    sigma2
#> Class:   numeric   numeric   numeric
#> 
#> Known Subclasses: 
#> Class "ArmaSpec", directly
#> Class "SarimaSpec", directly
#> Class "ArmaModel", by class "ArmaSpec", distance 2
#> Class "ArModel", by class "ArmaSpec", distance 3
#> Class "MaModel", by class "ArmaSpec", distance 3
#> Class "SarimaModel", by class "SarimaSpec", distance 2