mindspore.ops.csr_ceil

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mindspore.ops.csr_ceil(x: CSRTensor)[source]

Rounds a CSRTensor up to the closest integer element-wise.

\[out_i = \lceil x_i \rceil = \lfloor x_i \rfloor + 1\]
Parameters

x (CSRTensor) – The input CSRTensor with a dtype of float16 or float32.

Returns

CSRTensor, has the same shape as the x.

Raises

  • TypeError – If x is not a CSRTensor.

  • TypeError – If dtype of x is not float16 or float32.

Supported Platforms:

Ascend GPU CPU

Examples

>>> from mindspore import dtype as mstype
>>> from mindspore import Tensor, ops, CSRTensor
>>> indptr = Tensor([0, 1, 2, 2], dtype=mstype.int32)
>>> indices = Tensor([3, 0], dtype=mstype.int32)
>>> values = Tensor([-1, 2], dtype=mstype.float32)
>>> shape = (3, 4)
>>> x = CSRTensor(indptr, indices, values, shape)
>>> output = ops.csr_ceil(x)
>>> print(output.values)
[-1.  2.]