Encoders for Categorical Variables
inverse.transform transforms an integer vector back to the original ve...
An S4 class to represent a LabelEncoder.
An S4 class to represent a LabelEncoder with character input.
An S4 class to represent a LabelEncoder with factor input.
LabelEncoder.fit fits a LabelEncoder object
An S4 class to represent a LabelEncoder with numeric input.
An S4 class to represent a OneHotEncoder
OneHotEncoder.fit fits an OneHotEncoder object
transform transforms a new data set using the fitted encoder
Contains some commonly used categorical variable encoders, such as 'LabelEncoder' and 'OneHotEncoder'. Inspired by the encoders implemented in Python 'sklearn.preprocessing' package (see <http://scikit-learn.org/stable/modules/preprocessing.html>).