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713 results found

  1. not useful

    very confused

    1 vote
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    0 comments  ·  Jupyter - R  ·  Admin →
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  2. "Find Data" menu not appearing

    On the right column, I'm looking for "Find Data" menu in order to access IBM Analytics Exchange and Open Data, but they don´t appear.
    I have been trying in several way but I can´t get them appear.
    What should I do?

    55 votes
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    5 comments  ·  General  ·  Admin →
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  3. [BD211EN] Typo in filepath

    In the excercise BD211EN, the path used in the document is: "/resources/jupyter/labs/BD0211EN/"

    However the actual path is:
    /resources/jupyterlabs/labs/BD0211EN/

    1 vote
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    2 comments  ·  General  ·  Admin →
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  4. Update Lab 1 Values

    Re: BD0211EN - Lab 1
    Currently the path to the working directory is written as
    /resources/jupyter/labs/BD0211EN
    the correct path is
    /resources/jupyterlab/labs/BD0211EN

    Also, the ReadMe.md file I extracted contains 98 lines and thus readme.count() returns 98. The notebook says it should be 103.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  5. Edit the second cell (data extraction)

    from:
    !unzip -q -o -d /resources/jupyter/labs/BD0211EN/ j8skrriqeqw66f51iyz911zyqai64j2g.zip

    to:
    !unzip -q -o -d /resources/jupyterlab/labs/BD0211EN/ j8skrriqeqw66f51iyz911zyqai64j2g.zip

    4 votes
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  6. fixes in Zeppelin Notebook for Python Tutorial

    I believe there are typos in the Python Tutorial notebook where it says "zeppline" instead of zeppelin. Also the link for More Info in the 2nd cell doesn't work.

    2 votes
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  7. Wordpress Plugin

    I suggest you create a Wordpress plugin like DataCamp-Light plugin
    https://github.com/datacamp/datacamp-light

    or like DataQuest-Caravan plugin
    https://github.com/dataquestio/caravan_wordpress

    This idea will help an unlimited number of course creator and blogger around the world because it will make things easier
    I suggest this idea because people need to learn but not all people are developers or programmers and people need something smart an easy

    Thanks

    3 votes
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  8. Free GPU

    Floydhub.com is giving GPU free for 100 hours and free 10 GB storage. I am training models easily here. But there are no tools like jupyter lab, bash terminal and jupyter notebook in floydhub. In floydhub, I can download the data direclty into workspace.

    1 vote
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    0 comments  ·  General  ·  Admin →
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  9. pytorch support

    could you provide a compiled wheel for pytorch. Its a strong framework and its a pity a cannot use it in your lab

    3 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  10. I sould be able to access the cognitive class files from seahorse

    I just doing the Data Science Hands-On lab and it is not possible to the give data sample with is provided in the videos.
    Because the download over http does not work or the server does not allow the download.

    I was wondering why can I not just upload a own file to cognitive and us this file directly inside seahorse?

    I did something wrong or is the an enhancement?

    2 votes
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    0 comments  ·  General  ·  Admin →
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  11. No suggestion. The best interface ever.

    I think you should provide offline interface

    2 votes
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  12. Question for the instructor

    My "ML0101EN-Reg-Polynomial-Regression-Co2-py-v1" exercise equation is:
    yy = clf3.intercept[0]+ clf3.coef[0][1]XX+ clf3.coef_[0][2]np.power(XX, 2)+ clf3.coef_[0][3]*np.power(XX, 3)

    The instructor's is:
    yy = clf3.intercept[0]+ clf3.coef[0][1]XX + clf3.coef_[0][2]np.power(XX, 2) + clf3.coef_[0][2]*np.power(XX, 3)

    Note especially "clf3.coef_[0][2]*np.power(XX, 3)" is this correct?

    1 vote
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    1 comment  ·  General  ·  Admin →
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  13. Question for the instructor

    PloynomialFeature() function in Scikit-learn library, generates a new feature matrix consisting of all polynomial combinations of the features with degree less than or equal to the specified degree.

    Can you elaborate a little more on how the function works?

    N.B. I believe the spelling for the function is misspelled.

    Thank you.

    1 vote
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    1 comment  ·  General  ·  Admin →
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  14. Question for the instructor.

    In the lab the statment:

    "It looks like feature sets for multiple linear regression analysis, right?"

    How is this conclusion made?

    thanks

    1 vote
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  15. Elaborate on the Lab statement "parameters are the intercept [...] of hyperplane".

    How is this known? I think the example of Theta T and X differ from the lab.

    1 vote
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  16. Include a platform program that transparently handles calculations with numbers with uncertainties

    Hi! I`m chemist!

    Can you include this package to Jupyter Notebook, Python?
    https://pythonhosted.org/uncertainties/index.html

    To calculate uncertainties in measurements, in chemistry we use symbolic algebra packages such as Matlab or Maple.

    However, I would like our students to be able to migrate to the cloud

    1 vote
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  17. 1 vote
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  18. Correct question 1

    Question one asks for "engine-size" for independent variable but solutions use "highway-mpg" as independent variable.

    1 vote
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  19. Unable to access IBM Analytic Exchange It shows 404 Not Found: Requested route ('cdsx.au-syd.bluemix.net') does not exist.

    Unable to access IBM Analytic Exchange
    how to fix

    It shows 404 Not Found: Requested route ('cdsx.au-syd.bluemix.net') does not exist.

    3 votes
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  20. Unable to access IBM Analytic Exchange

    It shows 404 Not Found: Requested route ('cdsx.au-syd.bluemix.net') does not exist.

    45 votes
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    15 comments  ·  General  ·  Admin →
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