Prepare a test data for recursive forecasting by appropriately removing existing (actual) values from a specified range of columns (lagged response columns) of the data set. Handles seasonal data with gaps.
Arguments
- newdata
Data set to be ared. Should be a
tsibble.- recursive_colRange
The range of column numbers (lagged response columns) in
newdatafrom which existing values should be removed. Make sure such columns are positioned together in increasing lag order (i.e.lag_1, lag_2, ..., lag_m,lag_m =maximum lag used) innewdata, with no break in the lagged variable sequence even if some of the intermediate lags are not used as predictors.