b7ccdf4490
* tmp * Fix atanh correctness test issue and veriyf pass. Signed-off-by: Yan, Xiping <xiping.yan@intel.com> * Only keep available input value for correctness test. Signed-off-by: Yan, Xiping <xiping.yan@intel.com>
1.3 KiB
1.3 KiB
Atanh
Versioned name: Atanh-3
Category: Arithmetic unary
Short description: Atanh performs element-wise hyperbolic inverse tangent (arctangenth) operation with a given tensor.
Detailed description: Atanh performs element-wise hyperbolic inverse tangent (arctangenth) operation on a given input tensor, based on the following mathematical formula:
Float type input:
\f[ a_{i} = atanh(a_{i}) \f]
Signed Intragral type put:
\f[ a_{i} = (i <= -1) ? std::numeric_limits::min() : (i >= 1) ? std::numeric_limits::max() : atanh(a_{i}) \f]
Unsigned Intragral type put:
\f[ a_{i} = (i > 0) ? std::numeric_limits::max() : atanh(a_{i}) \f]
Attributes: Atanh operation has no attributes.
Inputs
- 1: A tensor of type T. Required.
Outputs
- 1: The result of element-wise atanh operation applied to the input tensor. A tensor of type T and the same shape as input tensor.
Types
- T: any supported numeric type.
Examples
<layer ... type="Atanh">
<input>
<port id="0">
<dim>256</dim>
<dim>56</dim>
</port>
</input>
<output>
<port id="1">
<dim>256</dim>
<dim>56</dim>
</port>
</output>
</layer>