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  1. C# Driver
  2. CSHARP-5527

Support $sigmoid expression

    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.3.0
    • Affects Version/s: None
    • Component/s: None
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    • Dotnet Drivers
    • Not Needed
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      Add support for the $sigmoid expression. This expression is basically syntactic sugar for 

      {$divide: [
          1, 
          {$add: [1, {$exp: {$multiply: [-1, <input>]}}
      ]}}

       which can be used by users to normalize some values.

      This was split from DRIVERS-3090 to separate the work for this and adding support for the $rankFusion stage.

       

            Assignee:
            adelin.mbidaowona@mongodb.com Adelin Mbida Owona
            Reporter:
            adelin.mbidaowona@mongodb.com Adelin Mbida Owona
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