mindspore.numpy.promote_types

mindspore.numpy.promote_types(type1, type2)[源代码]

Returns the data type with the smallest size and smallest scalar kind.

说明

The promotion rule is slightly different from original Numpy, but more like jax, due to the preference on 32-bit over 64-bit data types.

参数
返回

The promoted data type.

异常

TypeError – If the input are not valid mindspore.dtype input.

Supported Platforms:

Ascend GPU CPU

样例

>>> import mindspore.numpy as np
>>> output = np.promote_types(np.float32, np.float64)
>>> print(output)
Float64