cosh

paddle.fluid.layers. cosh ( x, name=None )

Warning: API “paddle.fluid.layers.layer_function_generator.cosh” is deprecated since 2.0.0, and will be removed in future versions. Please use “paddle.cosh” instead.

Cosh Activation Operator.

\(out = cosh(x)\)

Parameters
  • x (Tensor) – Input of Cosh operator, an N-D Tensor, with data type float32, float64 or float16.

  • name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.

Returns

Output of Cosh operator, a Tensor with shape same as input.

Return type

out (Tensor)

Examples

import paddle

x = paddle.to_tensor([-0.4, -0.2, 0.1, 0.3])
out = paddle.cosh(x)
print(out)
# [1.08107237 1.02006676 1.00500417 1.04533851]