# basic rename Code prep(rec, training = iris %>% slice(1:75)) Condition Error in `step_rm()`: Caused by error in `prep()`: ! Can't rename variables in this context. # remove with quasi-quotation Code prep(rec_1, training = iris %>% slice(1:75)) Condition Error in `step_rm()`: Caused by error in `prep()`: ! Problem while evaluating `all_of(sepal_vars)`. Caused by error in `as_indices_impl()`: ! object 'sepal_vars' not found # printing Code print(rec) Output Recipe Inputs: role #variables predictor 2 Operations: Variables removed x1 --- Code prep(rec) Output Recipe Inputs: role #variables predictor 2 Training data contained 20 data points and no missing data. Operations: Variables removed x1 [trained] # empty printing Code rec Output Recipe Inputs: role #variables outcome 1 predictor 10 Operations: Variables removed <none> --- Code rec Output Recipe Inputs: role #variables outcome 1 predictor 10 Training data contained 32 data points and no missing data. Operations: Variables removed <none> [trained]
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