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    nosaai

    @nosaai

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    Best posts made by nosaai

    • Local Development Problems

      I want to develop strategies locally but having problems. Even after activating qntdev, nothing imports. All I see is ModuleNotFoundErrors! Following the instructions here: https://quantiacs.com/documentation/en/user_guide/local_development.html , I still can't get it to work.
      I prefer to use the Spyder IDE, but got a bit lost at step 5. What adjustments must I make to get it to work for Spyder IDE?

      posted in General Discussion
      nosaai
      nosaai
    • Outdated Libraries

      I noticed recently that I was getting the following message on all my strategies:
      "The strategy uses outdated libraries. Clone it to update the libraries".
      I am not quite sure on how to proceed, please assist.

      Thanks

      posted in Support
      nosaai
      nosaai

    Latest posts made by nosaai

    • RE: AttributeError: module 'qnt.data' has no attribute 'stocks_load_spx_data'

      @vyacheslav_b Apologies for the late response. Thanks for the assistance, all is now well. Cheers

      posted in Support
      nosaai
      nosaai
    • AttributeError: module 'qnt.data' has no attribute 'stocks_load_spx_data'

      I am running my work in my local IDE. When running the examples, I get the following: AttributeError: module 'qnt.data' has no attribute 'stocks_load_spx_data'.

      I looked through the library to find that stocks_load_spx_data is missing. Can you please clarify as this is the module we are instructed to use.

      Thanks

      posted in Support
      nosaai
      nosaai
    • RE: Collections has no attribute Iterable

      @stefanm said in Collections has no attribute Iterable:

      pip install progressbar2==3.55.0

      Thank you so much @stefanm for support. Yes, it did work. Although on installation I did get these complaints:
      qnt 0.0.306 requires tabulate>=0.9.0, but you have tabulate 0.8.10 which is incompatible.
      qnt 0.0.306 requires xarray==0.20.2, but you have xarray 0.20.1 which is incompatible.

      Also, my apologies for the late response. I had to put things aside for a day or so. Once again, thank you.

      posted in Support
      nosaai
      nosaai
    • Collections has no attribute Iterable

      I have just finished setting up for local development and tried some of the python files to test if it is working. The one I tested was the one that would print out the stock, cryptodaily, futures, and crypto futures. On running it I got the following error: import qnt.data as qndata
      File "/opt/anaconda3/envs/qntdev/lib/python3.10/site-packages/qnt/data/init.py", line 1, in <module>
      from .stocks import load_list as stocks_load_list
      File "/opt/anaconda3/envs/qntdev/lib/python3.10/site-packages/qnt/data/stocks.py", line 5, in <module>
      from qnt.data.common import *
      File "/opt/anaconda3/envs/qntdev/lib/python3.10/site-packages/qnt/data/common.py", line 20, in <module>
      import progressbar
      File "/opt/anaconda3/envs/qntdev/lib/python3.10/site-packages/progressbar/init.py", line 4, in <module>
      from .shortcuts import progressbar
      File "/opt/anaconda3/envs/qntdev/lib/python3.10/site-packages/progressbar/shortcuts.py", line 1, in <module>
      from . import bar
      File "/opt/anaconda3/envs/qntdev/lib/python3.10/site-packages/progressbar/bar.py", line 50, in <module>
      class ProgressBarBase(collections.Iterable, ProgressBarMixinBase):
      AttributeError: module 'collections' has no attribute 'Iterable'

      I found out that Iterable is no longer in collections but in collections.abc. I tried importing collections.abc but that did not work. Are there any suggestions? Any help would most appreciated.
      Thanks

      posted in Support
      nosaai
      nosaai
    • Install Toolbox on Python 3.9

      Is there any way I can install the toolbox on Python 3.9? Please advise; thanks

      posted in Support
      nosaai
      nosaai
    • Local Development with Notifications

      I successfully installed a things required for local development without a hitch. All seems well and things run except I get the following notifications:

      NOTICE: The environment variable DATA_BASE_URL was not specified. The default value is 'https://data-api.quantiacs.io/'
      NOTICE: The environment variable CACHE_RETENTION was not specified. The default value is '7'
      NOTICE: The environment variable CACHE_DIR was not specified. The default value is 'data-cache'

      Is there a way to get rid of all this? Maybe I am missing something. Please advise.

      posted in Support
      nosaai
      nosaai
    • Local Development Problems

      I want to develop strategies locally but having problems. Even after activating qntdev, nothing imports. All I see is ModuleNotFoundErrors! Following the instructions here: https://quantiacs.com/documentation/en/user_guide/local_development.html , I still can't get it to work.
      I prefer to use the Spyder IDE, but got a bit lost at step 5. What adjustments must I make to get it to work for Spyder IDE?

      posted in General Discussion
      nosaai
      nosaai
    • RE: Outdated Libraries

      @support Thank you for the prompt response. Time to get on with it. Thanks again.

      posted in Support
      nosaai
      nosaai
    • Outdated Libraries

      I noticed recently that I was getting the following message on all my strategies:
      "The strategy uses outdated libraries. Clone it to update the libraries".
      I am not quite sure on how to proceed, please assist.

      Thanks

      posted in Support
      nosaai
      nosaai
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