Extensions — pandas 0.24.0rc1 documentation (original) (raw)
These are primarily intended for library authors looking to extend pandas objects.
| api.extensions.register_extension_dtype(cls) | Class decorator to register an ExtensionType with pandas. |
|---|---|
| api.extensions.register_dataframe_accessor(name) | Register a custom accessor on DataFrame objects. |
| api.extensions.register_series_accessor(name) | Register a custom accessor on Series objects. |
| api.extensions.register_index_accessor(name) | Register a custom accessor on Index objects. |
| api.extensions.ExtensionDtype | A custom data type, to be paired with an ExtensionArray. |
| api.extensions.ExtensionArray | Abstract base class for custom 1-D array types. |
| arrays.PandasArray(values[, copy]) | A pandas ExtensionArray for NumPy data. |