OneHotEncoder([allow_drop])
OneHotEncoder
Encode categorical columns with M categories into M-1 columns according to the one-hot scheme.
categorical_to_numeric(table)
categorical_to_numeric
Encode categorical columns to numeric by converting each category to an integer value.
encode_categorical(table[, columns])
encode_categorical
standardize(table[, with_std])
standardize
Perform Z-Normalization on each numeric column of the given table.