oneflow.nn.functional.sigmoid¶
-
oneflow.nn.functional.
sigmoid
(input) → Tensor¶ Applies the element-wise function \(\text{Sigmoid}(x) = \frac{1}{1 + \exp(-x)}\)
See
Sigmoid
for more details.For examples:
>>> import numpy as np >>> import oneflow as flow >>> x = np.array([0.81733328, 0.43621480, 0.10351428]) >>> input = flow.tensor(x, dtype=flow.float32) >>> out = flow.nn.functional.sigmoid(input) >>> out tensor([0.6937, 0.6074, 0.5259], dtype=oneflow.float32)