Convert S3 model objects to class SarimaModel — as.SarimaModel • sarima

Convert S3 model objects to class SarimaModel.

Usage

as.SarimaModel(x, ...)

# S3 method for Arima
as.SarimaModel(x, ...)

Arguments

x: an objects from a class representing Seasonal ARIMA models.
...: further arguments for methods.

Details

This function can be useful when one needs to manipulate the components of SARIMA models.

The method for class Arima (objects generated by stats::arima()) extracts the model information and convert it to "SarimaModel".

For S4 classes, there are methods for as(), where suitable. modelCoef provides a more powerful conversion mechanism.

Value

an object from class "SarimaModel"

See also