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    • Q

      How to getting start in Quantiacs
      Support • • qida1995

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      L

      Hello! Thanks for the link. Of course, this translation gives a better understanding than through Google translator.
      Thank you very much​​​​​​​!

    • illustrious.felice

      How to use complex indicator in fundamental data
      Support • • illustrious.felice

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      Votes
      7
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      536
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      illustrious.felice

      @support Ohh, I understand. Thank you for your support.

    • S

      backtest_ml()
      Support • • Sun-73

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      Votes
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      1746
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      S

      @support Great! This route opens new possibilities in terms of model design. Thanks a lot!

    • A

      Strategy filtered after a few days
      Strategy help • • angusslq

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      7287
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      support

      @sun-73 it should be ok

    • A

      Additional Data for Bitcoin
      Request New Features • • antinomy

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      1692
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      A

      @support It's working now, thanks!

    • D

      single pass and multipass discrepancy
      Support • • darwinps

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      1103
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      D

      Hi @stefanm ,

      How reckless of me, "data" should have been f_es_data. They are perfectly synced now.
      Thank you so much. I really appreciate the help.

      sincerely

    • B

      Does evaluation only start from one year back?
      Support • • buyers_are_back

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      support

      @commanderangle Dear commanderangle,

      If you use ML in your strategy but not select that option we can't guarantee for how your strategy will be evaluated and it could be filtered out.

      Regards

    • C

      ImportError - Sklearn
      Support • • captain.nidoran

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      1866
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      support

      @captain-nidoran Hello, please try to add in a cell at the beginning:

      pip install 'sklearn==0.0.post1'

      or in the init file:

      ! apt update && apt install -y libgomp1 && rm -rf /var/lib/apt/lists/*

      Best regards

    • M

      WARNING: some dates are missed in the portfolio_history
      Support • • multi_byte.wildebeest

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      V

      @multi_byte-wildebeest Hi. Without an example, it's unclear what the problem might be.

      If you use a state and a function that returns the prediction for one day, you will not get correct results with precheck.

      This was discussed here: https://quantiacs.com/community/topic/555/access-previous-weights/18

    • C

      Why .interpolate_na dosen't work well ?
      Support • • cyan.gloom

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      C

      @antinomy

      I got it !
      Thanks a lot !!

    • A

      Weights different in testing and submission
      Support • • anshul96go

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      support

      @antinomy thanks!

    • nosaai

      Install Toolbox on Python 3.9
      Support • • nosaai

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      663
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      support

      @magenta-kabuto We support only Python 3.7 right now. But it can coexist with Python 3.9:

      https://quantiacs.com/documentation/en/user_guide/local_development.html

      Basically you can use Python 3.7 inside a conda environment.

    • illustrious.felice

      Sharpe decreases when submitting strategy
      Support • • illustrious.felice

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      419
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      illustrious.felice

      @vyacheslav_b Thank you so much

    • M

      Kernel Dies
      Support • • magenta.kabuto

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      512
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      M

      @vyacheslav_b perfect. It wasnt obvious to me that single pass was meant by that. Thank you

    • illustrious.felice

      Difference between relative_return & mean_return
      Support • • illustrious.felice

      6
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      Votes
      6
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      541
      Views

      illustrious.felice

      @vyacheslav_b Thank you so much

    • illustrious.felice

      Translating code from Quantiacs Legacy
      Support • • illustrious.felice

      6
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      6
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      473
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      illustrious.felice

      @vyacheslav_b Thank you so much

    • I

      Getting started with local dev.
      Support • • iron.tentacruel

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      451
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      support

      @iron-tentacruel Sorry for the delay in the answer. We recommend conda as we can better track dependencies. With conda you can create locally an environment which mirrors the one on the Quantiacs server and you can work locally as you would on the server. If you need a specific version of a package, please let us know.

    • A

      How are models ranked on the leaderboard before the live period?
      General Discussion • • antinomy

      6
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      6
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      1057
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      S

      @support
      oh I see now what you mean.
      15 strategies PER USER are selected.
      At first, I thought you were only going to select 15 strategies total for all users.
      Thanks.

    • S

      Systems selection for the Q16 contest
      News and Feature Releases • • Sun-73

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      Votes
      6
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      1765
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      support

      @sun-73 Yes, we will, sorry for the issue.

    • M

      Futures data issues
      Support • • Msant14

      6
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      491
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      A

      @support I have done that twice before my post, but now F_RY looks fine. There are several directories with scripts and notebooks I use with qnt, so maybe I deleted the wrong data-cache before...
      Thanks for fixing the data!

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