Nothing
Code
prep(impute_rec, training = credit_tr, verbose = FALSE)
Condition
Error in `step_impute_mean()`:
Caused by error in `prep()`:
x All columns selected for the step should be double or integer.
* 1 factor variable found: `Job`
Code
impute_rec
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 12
case_weights: 1
-- Training information
Training data contained 2000 data points and 186 incomplete rows.
-- Operations
* Mean imputation for: Age, Assets, Income | Trained, weighted
Code
impute_rec
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 12
case_weights: 1
-- Training information
Training data contained 2000 data points and 186 incomplete rows.
-- Operations
* Mean imputation for: Age, Assets, Income | Trained, ignored weights
Code
rec
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 10
-- Operations
* Mean imputation for: <none>
Code
rec
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 10
-- Training information
Training data contained 32 data points and no incomplete rows.
-- Operations
* Mean imputation for: <none> | Trained
Code
print(rec)
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 13
-- Operations
* Mean imputation for: Age, Assets, Income
Code
prep(rec)
Message
-- Recipe ----------------------------------------------------------------------
-- Inputs
Number of variables by role
outcome: 1
predictor: 13
-- Training information
Training data contained 2000 data points and 186 incomplete rows.
-- Operations
* Mean imputation for: Age, Assets, Income | Trained
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