forecast_sim: Forecasting simulation

In TSstudio: Functions for Time Series Analysis and Forecasting

Forecasting simulation

Description

Creating different forecast paths for forecast objects (when applicable), by utilizing the underline model distribution with the simulate function

Usage

forecast_sim(model, h, n, sim_color = "blue", opacity = 0.05,
  plot = TRUE)

Arguments

model	A forecasting model supporting Arima, auto.arima, ets, and nnetar models from the **forecast** package
h	An integer, defines the forecast horizon
n	An integer, set the number of iterations of the simulation
sim_color	Set the color of the simulation paths lines
opacity	Set the opacity level of the simulation path lines
plot	Logical, if TRUE will desplay the output plot

Value

The baseline series, the simulated values and a plot

Examples

 ## Not run: 
library(forecast)
data(USgas)

# Create a model
fit <- auto.arima(USgas)

# Simulate 100 possible forecast path, with horizon of 60 months
forecast_sim(model = fit, h = 60, n = 100)

## End(Not run)

TSstudio documentation built on Aug. 9, 2023, 9:06 a.m.