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And I use code from Forecasting with Global Models (modeltime
1.2.8.9000) with xgboost model.
I cannot calibrate my model
calib_tbl <- model_tbl %>%
modeltime_calibrate(
new_data = testing(splits),
id = "id"
)
calib_tbl
The text was updated successfully, but these errors were encountered:
I have a set of equal univariate timeseries with id and prepared recipe like this:
rec_obj <- recipe(value ~ ., training(splits)) %>%
step_mutate_at(id, fn = droplevels) %>%
step_date(date, features = c("month", "quarter", "year")) %>%
step_mutate(dt = as.numeric(date)) %>%
step_rm(date) %>%
step_dummy(all_nominal_predictors(), one_hot = TRUE)
And I use code from Forecasting with Global Models (modeltime
1.2.8.9000) with xgboost model.
I cannot calibrate my model
calib_tbl <- model_tbl %>%
modeltime_calibrate(
new_data = testing(splits),
id = "id"
)
calib_tbl
The text was updated successfully, but these errors were encountered: