extend_series: Extend series

In aflatoune/approche-directe: Simplify Macroeconomic Forecasting

Extend series

Description

This function relies on forecast::auto.arima. See https://www.rdocumentation.org/packages/forecast/versions/8.15/topics/auto.arima

Usage

extend_series(X, columns, n, mode = c("ARIMA", "constant"))

Arguments

X	A df/tibble.
columns	A vector of characters indicating columns to extend.
n	An vector indicating the number of samples to remove and predict for each column name in columns. Be careful to respect the order in columns.
mode	Indicates to extend columns using an ARMA(p,d,q) model or by replacing missing values with the last observed value . Must be one of "ARIMA" or "constant".

Value

A df/tibble

aflatoune/approche-directe documentation built on May 30, 2022, 1:56 p.m.