mindspore.numpy.ceil

mindspore.numpy.ceil(x, dtype=None)[源代码]

Returns the ceiling of the input, element-wise.

The ceil of the scalar x is the smallest integer i, such that i >= x.

说明

Numpy arguments out, where, casting, order, subok, signature, and extobj are not supported. On GPU, the supported dtypes are np.float16, and np.float32.

参数

x (Tensor) – input values.
dtype (mindspore.dtype, optional) – Defaults to None. Overrides the dtype of the output Tensor.

返回

Tensor or scalar, the floor of each element in x. This is a scalar if x is a scalar.

Supported Platforms:: Ascend GPU CPU

样例

>>> import mindspore.numpy as np
>>> a = np.array([-1.7, -1.5, -0.2, 0.2, 1.5, 1.7, 2.0])
>>> output = np.ceil(a)
>>> print(output)
[-1. -1. -0.  1.  2.  2.  2.]