| autoplot.grnnForecast | Create a ggplot object from a grnnForecast object | 
| grnn_examples | Examples of a GRNN model | 
| grnn_forecasting | Time series forecasting using GRNN regression | 
| grnn_weights | Training examples and their corresponding weights used in a prediction | 
| plot.grnnForecastRO | Plot the prediction for a test set | 
| plot_example | Plot an example used in a prediction of a grnnForecast object | 
| predict.grnnForecast | Predict method for GRNN models for time series forecasting. | 
| rolling_origin | Assessing forecasting accuracy with rolling origin |