autoplot.knnForecast    Create a ggplot object from a knnForecast
                        object
knn_examples            Examples of the model associated with a
                        prediction
knn_forecasting         Time series forecasting using KNN regression
n_training_examples     Number of training examples
nearest_neighbors       Nearest neighbors associated with predictions
plot.knnForecastRO      Plot a prediction of a test set
predict.knnForecast     Predict method for KNN models for time series
                        forecasting.
rolling_origin          Assessing forecasting accuracy with rolling
                        origin
