pandas.arrays.NumpyExtensionArray — pandas 3.0.0.dev0+2103.g41968a550a documentation (original) (raw)

class pandas.arrays.NumpyExtensionArray(values, copy=False)[source]#

A pandas ExtensionArray for NumPy data.

This is mostly for internal compatibility, and is not especially useful on its own.

Parameters:

valuesndarray

The NumPy ndarray to wrap. Must be 1-dimensional.

copybool, default False

Whether to copy values.

Attributes

Methods

See also

array

Create an array.

Series.to_numpy

Convert a Series to a NumPy array.

Examples

pd.arrays.NumpyExtensionArray(np.array([0, 1, 2, 3])) [0, 1, 2, 3] Length: 4, dtype: int64