plot.Maeforecast: Plot Results from Maeforecast Functions

In ZehuaWu/gtm: Functions for Economic Nowcasting with Google Trends Data

Description

This function plots the point forecasts along side the realized values using ggplot.

Usage

## S3 method for class 'Maeforecast'
plot(forecasts, start=NULL, frequency='month',
    forecast.lab="Forecasts", true.lab="Realized",
    x.lab="Time", y.lab="Value", title=NULL)

Arguments

forecasts	an object of class "Maeforecast". Can be returned by functions maeforecast and Bagging.
start	the starting time of the forecasts. Should have the format "%Y-%m-%d". If omitted, time will be shown as integers starting from 1.
frequency	if start is not omitted, frequency is used to contruct the time sequence, which indicates the frequency of the time series. Options include "year", "month", "week", and "day".
forecast.lab	character, label of the forecasts. Default is "Forecasts".
true.lab	character, label of the realized values. Default is "Realized".
x.lab	character, label of the x-axis. Default is "Time".
y.labe	character, label of the y-axis. Default is "Value".
title	character, title of the plot.

Examples

AR.For<-maeforecast(mydata, w_size=72, window="recursive",
        model="ar")
plot(AR.For, start="2010-02-01", frequency="month")

ZehuaWu/gtm documentation built on June 4, 2019, 1:52 p.m.