numpy.obj2sctype()

numpy.obj2sctype(rep, default=None) [source]

Return the scalar dtype or NumPy equivalent of Python type of an object.

Parameters:

Parameters:	rep : any The object of which the type is returned. default : any, optional If given, this is returned for objects whose types can not be determined. If not given, None is returned for those objects.
Returns:	dtype : dtype or Python type The data type of `rep`.

rep : any

The object of which the type is returned.

default : any, optional

If given, this is returned for objects whose types can not be determined. If not given, None is returned for those objects.

Returns:

dtype : dtype or Python type

The data type of rep.

Examples

>>> np.obj2sctype(np.int32)
<type 'numpy.int32'>
>>> np.obj2sctype(np.array([1., 2.]))
<type 'numpy.float64'>
>>> np.obj2sctype(np.array([1.j]))
<type 'numpy.complex128'>

>>> np.obj2sctype(dict)
<type 'numpy.object_'>
>>> np.obj2sctype('string')
<type 'numpy.string_'>

>>> np.obj2sctype(1, default=list)
<type 'list'>

Links:

https://docs.scipy.org/doc/numpy-1.11.0/reference/generated/numpy.obj2sctype.html

doc_NumPy

2025-01-10 15:47:30

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