pandas.api.extensions.register_extension_dtype¶
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pandas.api.extensions.
register_extension_dtype
(cls)[source]¶ Class decorator to register an ExtensionType with pandas.
New in version 0.24.0.
This enables operations like
.astype(name)
for the name of the ExtensionDtype.Examples
>>> from pandas.api.extensions import register_extension_dtype >>> from pandas.api.extensions import ExtensionDtype >>> @register_extension_dtype ... class MyExtensionDtype(ExtensionDtype): ... pass