pandas.api.extensions.ExtensionArray._from_factorized

classmethod ExtensionArray._from_factorized(values, original)

Reconstruct an ExtensionArray after factorization.

Parameters

valuesndarray

An integer ndarray with the factorized values.

originalExtensionArray

The original ExtensionArray that factorize was called on.

See also

factorize

Top-level factorize method that dispatches here.

ExtensionArray.factorize

Encode the extension array as an enumerated type.

pandas.api.extensions.ExtensionArray._formatter pandas.api.extensions.ExtensionArray._from_sequence