Categorical Encoder

Some of the docstrings for this module have been automatically extracted from the scikit-learn library and are covered by their respective licenses.

class node_preprocessing.CategoryEncoderNode

Encodes all inputs into integer features, assumes that all inputs are Categorical

Configuration:

• max_categories

  Maximum number of categories for any feature. Remaining values are encoded as 0. If None then no upper bound on number of features

Attributes:

• categories_

  List of dictionaries that map each input feature into a categorical integer

• inv_categories_

  List of dictionaries that map each output value into an corresponding input value

Inputs: Outputs:

model : model

Model