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cntk:log

cntk:log(
   $operand as cntk:variable,
   [$name as xs:string]
) as cntk:function

Summary

Create an instance of the CNTK built-in elementwise log operation on the input operands.

Parameters
$operand The operand of the operation.
$name The name of the function instance in the network.

Example

  let $input-variable := cntk:input-variable(cntk:shape((3)), "float",
    fn:false(), fn:false(), "feature")
  return cntk:log($input-variable, "U>@2A")
  => cntk.function(Composite Log (Input(Name(feature), Shape([3]),
  Dynamic Axes([Sequence Axis(Default Dynamic Axis), Batch Axis(Default Batch Axis)]))))

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