pandas / 0.25.0 / reference / api / pandas.api.extensions.extensionarray._from_sequence.html /

pandas.api.extensions.ExtensionArray._from_sequence

classmethod ExtensionArray._from_sequence(scalars, dtype=None, copy=False) [source]

Construct a new ExtensionArray from a sequence of scalars.

Parameters:
scalars : Sequence

Each element will be an instance of the scalar type for this array, cls.dtype.type.

dtype : dtype, optional

Construct for this particular dtype. This should be a Dtype compatible with the ExtensionArray.

copy : boolean, default False

If True, copy the underlying data.

Returns:
ExtensionArray

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https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.api.extensions.ExtensionArray._from_sequence.html