oneflow.cos

oneflow.cos()

Returns a new tensor with the cosine of the elements of input.

\[\text{out}_{i} = \cos(\text{input}_{i})\]

Parameters

input (Tensor) – the input tensor.

For example:

>>> import oneflow as flow
>>> import numpy as np
>>> arr = np.array([1.4309,  1.2706, -0.8562,  0.9796])
>>> input = flow.tensor(arr, dtype=flow.float32)
>>> output = flow.cos(input).numpy()