transformers.LabelEncoderWithUnknown¶
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class
transformers.
LabelEncoderWithUnknown
(feature_name=None)[source]¶ Convert a categorical feature into values [0, n], where [0, n) represent the known categories from the training data and n represents unknown data.
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__init__
(feature_name=None)¶
Methods
__init__
([feature_name])fit
(ds[, y])fit_transform
(X[, y])Fit to data, then transform it. get_feature_names
()get_params
([deep])Get parameters for this estimator. set_params
(**params)Set the parameters of this estimator. transform
(ds)Attributes
DEFAULT_PIPELINE_NAME
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