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cntk:hard-sigmoid

cntk:hard-sigmoid(
   $operand as cntk:variable,
   $alpha as xs:float,
   $beta as xs:float,
   [$name as xs:string]
) as cntk:function

Summary

Create an instance of hard sigmoid operation: f(x) = max(0,min(alpha*x+beta,1))

Parameters
$operand The operand of the operation.
$alpha The alpha term of the above equation.
$beta The beta term of the above equation.
$name The name of the function instance in the network.

Example

  let $input-variable1 := cntk:input-variable(cntk:shape((3)), "float",
    fn:false(), fn:false(), "feature")
  return cntk:hard-sigmoid($input-variable1, 3157.702135, 2992.328102, "x,")
  => cntk:function(Composite HardSigmoid (Input(Name(feature), Shape([3]),
    Dynamic Axes([Sequence Axis(Default Dynamic Axis), Batch Axis(Default Batch Axis)]))))

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