autoplot.grnnForecast

It uses an object of class <code>grnnForecast</code> to create a <code>ggplot</code> object that
plots a time series and its forecast using GRNN regression.

A general regression neural network (GRNN) is a variant of a
Radial Basis Function Network characterized by a fast single-pass learning.
'tsfgrnn' allows you to forecast time series using a GRNN model Francisco
Martinez et al. (2019) <doi:10.1007/978-3-030-20521-8_17> and Francisco
Martinez et al. (2022) <doi:10.1016/j.neucom.2021.12.028>. When the forecasting
horizon is higher than 1, two multi-step ahead forecasting strategies can be used.
The model built is autoregressive, that is, it is only based on the
observations of the time series. You can consult and plot how the
prediction was done. It is also possible to assess the forecasting accuracy
of the model using rolling origin evaluation.

Francisco Martinez

tsfgrnn

Time Series Forecasting Using GRNN

Maria Pilar Frias-Bustamante

Ana Maria Martinez-Rodriguez

Antonio Conde-Sanchez

autoplot.grnnForecast function

<dl><dt>object</dt>
<dd>An object of class <code>grnnForecast</code>.</dd>
<dt>...</dt>
<dd>additional parameter, see details.</dd></dl>

Arguments

Create a ggplot object from a grnnForecast object — autoplot.grnnForecast

<dl>

<dt>object</dt>
<dd>An object of class <code>grnnForecast</code>.</dd>


<dt>...</dt>
<dd>additional parameter, see details.</dd>

</dl>

autoplot.grnnForecast: Create a ggplot object from a grnnForecast object

Description

Usage

Value

Arguments

Details

Examples