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713 results found

  1. Unable to generate apps in CV studio and unable to complete my course

    Please fix CV Studio! We (all learners with IBM Labs) just had to wait for two weeks to have it problem for notebook access solved, and now I can´t still proceed with the course because CV studio tool to generate apps is not working. Every time I try to create a new app with the trained models, it creates nothing. It has been very frustrating to spend so much time trying to find out what is happening from tools that do not work, when we all have so busy days.

    16 votes
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    5 comments  ·  CV Studio  ·  Admin →
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  2. Unable to find "FIND DATA"

    Reintroduce the Open data and IBM analytics exchange options in the menu. That will help us to a large extent.

    15 votes
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    0 comments  ·  General  ·  Admin →
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  3. Enable public sharing of Jupyter Notebooks

    I'm studying data science and would like to share my interactive notebooks with my classmates and professor.
    I've tried clicking on Share->Github:Gist and could log in, but then nothing happens, nothing gets generated in my Gist area.

    In the ad video on your homepage I saw an option to share with a link - would you be adding this hosting option in the future? This would be great!

    15 votes
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  4. Jupyter and Zeppelin Notebooks are impossibly slow

    I cannot think of anything slower. The "2 - 3 minutes" message is very optimistic. These tools are totally unusable.

    15 votes
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  5. Can't access the Jupyter notebook from Coursera

    Can't access the notebook from Coursera:
    https://labs.cognitiveclass.ai/login/lti_actual

    The error message is "500 Internal Server Error". This has persisted for over 12 hours. I have also cleaned the caches and tried out other browsers but with no luck.

    15 votes
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  6. Uploading notebooks

    Upload notebooks from a local drive.

    15 votes
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    2 comments  ·  General  ·  Admin →
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    Currently there are two ways to upload notebooks in BDU Labs:

    1. Open My Data in the sidebar. Use the “Upload Data” feature. There is a known limitation of only being able to upload within /resources/data, but Jupyter will still recognize any ipynb you upload as a notebook.

    2. Alternately, open Jupyter. After it opens, drag and drop your notebook from a file window (e.g Windows Explorer or Mac Finder) into your browser. It will upload the notebook and flash messages at the top of the screen while doing so.

    I appreciate that these options can be a little obscure. We’re always reviewing ways to make the user experience in BDU Labs simpler and more intuitive.

    Regards,

    Leons Petrazickis
    Platform Architect
    IBM Big Data U

  7. Seahorse keeps loading

    Seahorse keeps loading, and I'm scared that I will lose the workbenches, please help and fix the issue

    15 votes
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    1 comment  ·  Spark  ·  Admin →
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  8. 15 votes
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    0 comments  ·  General  ·  Admin →
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  9. Matlab/Octave integration

    Why don't add Matlab or Octave support?

    15 votes
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    0 comments  ·  General  ·  Admin →
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  10. Jupyter notebook not working

    I am keep clicking on 'JupyterLab' link under 'Build Analytics' for the Python course PY0101EN. It is keep launching new windows and going back to home page.
    I have tried on Firefox and Safari with same results

    14 votes
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  11. Add OpenCV Support

    It would be great to have OpenCV built into this.

    14 votes
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    2 comments  ·  General  ·  Admin →
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  12. Julia

    I've been working with Julia (and Jupyter) for over a year. It's pretty robust and Julia is kinda addictive: certain things can be written quite elegantly, and it's hard to rephrase in other languages. Spark integration with Julia is still early stage...

    I would like to see support for Julia in the Data Scientist Workbench. This may support development on Julia/Spark as well.

    14 votes
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    0 comments  ·  General  ·  Admin →
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  13. unable to open jupiter lab Error 500

    i am current doing course on Databases and SQL for Data Science with Python.

    When i am tring to access the Jupiter notebook in Skill networks lab, its not opening as it is showing 'Error 500'.
    many other user in the discussion forum has queried about the same

    13 votes
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  14. Unable to Import Packages

    After following the Instructions for the Lab and after Installing All Libraries/Packages when I tried to import them, it gives an error.

    Example:

    import pandas as pd


    It will open a tab labeled "Problems" with the following:

    Unable to import 'pandas' pylint(import-error) [2, 1]

    13 votes
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  15. I cannot even see 'my data'

    This webpage doesn't show me anything. I could not see 'my data' section next to the profile button. Also it does not goes to the jupyterlab even if I clicked on it and wait for more than 10 minutes. I cannot find R studio section. What can I do?

    13 votes
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    2 comments  ·  General  ·  Admin →
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  16. Can't access the Jupyter notebook from Coursera

    Can't access the notebook from Coursera:
    https://labs.cognitiveclass.ai/login/lti_actual

    The error message is "500 Internal Server Error". This has persisted for over 12 hours. I have also cleaned the caches and tried out other browsers but with no luck.

    12 votes
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  17. How do I use or import the data that I uploaded to the /my-data page?

    I just uploaded some data to /my-data/. How can I use it in Jupyter, Zeppelin, OpenRefine, or RStudio IDE now?

    12 votes
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    1 comment  ·  General  ·  Admin →
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  18. Fix your lab... PLEASE!!!!!!!!!!

    Fix your lab... PLEASE!!!!!!!!!!

    12 votes
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  19. Data Integration from open refine and notebooks

    Allow data from open refine be sent directly to the /resources/data directory for use with notebooks

    12 votes
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    0 comments  ·  Data Prep  ·  Admin →
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  20. Unable to perform Lab session of "Data analysis with Python"

    I tried to learn "Data Analysis with Python" course. Completed week 1 course. But can not perform Lab. Please help. I want to register for Python and R in course era. But with out performing lab, it is of no use.

    12 votes
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