Categorical Encoder

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

Documentation

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

Input ports:

Output ports:

modelmodel

Model

Definition

Input ports

Output ports

model

model

Model

class node_preprocessing.CategoryEncoderNode