do.stationary: Automatic stationary transformation

View source: R/differencing.R

do.stationaryR Documentation

Automatic stationary transformation

Description

Stationary transformation of a series by simple differencing of lag 1. Automatic processing (identification of the order of the differencing) based on auto-correlations and on mean correction. The series should not be seasonal. Source: Tramo

Usage

do.stationary(data, period)

Arguments

data

Series being differenced.

period

Period of the series.

Value

Stationary transformation

  • ddata: data after differencing

  • mean: mean correction

  • differences:

    • lag: ddata(t)=data(t)-data(t-lag)

    • order: order of the differencing


palatej/rjd3modelling documentation built on Jan. 3, 2023, 10:19 p.m.