find_min_signature¶
- odl.ufunc_ops.ufunc_ops.find_min_signature(ufunc, dtypes_in)[source]¶
Determine the minimum matching ufunc signature for given dtypes.
- Parameters:
- ufuncstr or numpy.ufunc
Ufunc whose signatures are to be considered.
- dtypes_in
Sequence of objects specifying input dtypes. Its length must match the number of inputs of
ufunc, and its entries must be understood bynumpy.dtype.
- Returns:
- signaturestr
Minimum matching ufunc signature, see, e.g.,
np.add.typesfor examples.
- Raises:
- TypeError
If no valid signature is found.