data_type()
data_type Identify features of different data types.
onehot()
One-Hot encode a dataframe
scaler()
scaler Perform standard scaler on numerical features.
train_valid_test_split()
train_valid_test_split Splits feature and target data frames into random train, validation and test subsets The proportion of the train set relative to the input data will be valid_size * (1 - test_size)