diff options
Diffstat (limited to 'numpy/lib/function_base.py')
| -rw-r--r-- | numpy/lib/function_base.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/numpy/lib/function_base.py b/numpy/lib/function_base.py index 47b5133be..b9f3bbb16 100644 --- a/numpy/lib/function_base.py +++ b/numpy/lib/function_base.py @@ -708,12 +708,12 @@ def select(condlist, choicelist, default=0): return result -def _copy_dispatcher(a, order=None): +def _copy_dispatcher(a, order=None, subok=None): return (a,) @array_function_dispatch(_copy_dispatcher) -def copy(a, order='K'): +def copy(a, order='K', subok=False): """ Return an array copy of the given object. @@ -728,12 +728,21 @@ def copy(a, order='K'): as possible. (Note that this function and :meth:`ndarray.copy` are very similar, but have different default values for their order= arguments.) + subok : bool, optional + If True, then sub-classes will be passed-through, otherwise the + returned array will be forced to be a base-class array (defaults to False). + + .. versionadded:: 1.19.0 Returns ------- arr : ndarray Array interpretation of `a`. + See Also + -------- + ndarray.copy : Preferred method for creating an array copy + Notes ----- This is equivalent to: @@ -757,7 +766,7 @@ def copy(a, order='K'): False """ - return array(a, order=order, copy=True) + return array(a, order=order, subok=subok, copy=True) # Basic operations |