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    Missed call to write_output although had included it

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    • M
      multi_byte.wildebeest last edited by

      Hi, after developing my strategy, store it in "weights", I have included the following cell before submitting :

      import qnt.output as qnout
      weights = weights.sel(time=slice("2005-01-01",None))
      qnout.check(weights, data, "stocks_nasdaq100")
      qnout.write(weights) # to participate in the competition

      But I got missed call to write output filter.

      Can you help me check my strategy with the id:

      ndl01

      16718690

      Thanks,

      V support 2 Replies Last reply Reply Quote 0
      • V
        Vyacheslav_B @multi_byte.wildebeest last edited by

        @multi_byte-wildebeest said in Missed call to write_output although had included it:

        16718690

        Hello. I have encountered a similar issue sometimes. Try saving the weights in a separate cell.

        qnout.write(weights) # to participate in the competition
        

        If that doesn't help, run the precheck https://github.com/quantiacs/toolbox/blob/main/qnt/precheck.ipynb.

        illustrious.felice 1 Reply Last reply Reply Quote 0
        • support
          support @multi_byte.wildebeest last edited by

          @multi_byte-wildebeest Dear multi_byte-wildebeest,
          Judging by the logs, you should check if all imports that you use are properly installed in the init.ipynb file. Also note that it is a good practice when installing libriaries in the init.ipynb to specify the versions.

          1 Reply Last reply Reply Quote 0
          • illustrious.felice
            illustrious.felice @Vyacheslav_B last edited by

            @vyacheslav_b I also encountered this situation. Can you give more specific instructions on how the precheck file works? Thank you

            V 1 Reply Last reply Reply Quote 0
            • V
              Vyacheslav_B @illustrious.felice last edited by

              @illustrious-felice Hello. please look at this post
              https://quantiacs.com/community/topic/515/what-is-forward-looking-and-why-it-s-effective-badly-to-strategy/6?_=1711712434795

              1 Reply Last reply Reply Quote 0
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