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  1. add zlib1g-dev

    hi please add a thing to install dependencies like
    zlib1g-dev
    with
    apt-get install zlib1g-dev command

    3 votes
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  2. Code mistake in jupyter notebook

    In the juypter notebook for polynomial regression, r2_score() is used incorrectly - true and predicted values are interchanged. Therefore, the values differ from the results provided by .score() from LinearRegression()

    1 vote
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  3. l cant use lab please make it proper

    The Jupyter lab is not working and is feeling difficult to learn without it

    1 vote
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  4. 1 vote
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  5. Mistake in image

    Hello,

    The image below has a slight mistake. Negative index [-2] should be 10.1

    <img src="https://s3-api.us-geo.objectstorage.softlayer.net/cf-courses-data/CognitiveClass/PY0101EN/Chapter%202/Images/ListsNeg.png&quot; width="1000" />

    1 vote
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  6. There is a slight mistake in the "lab-condition branching" code.

    hi
    just to let you know that there is mistake in the "Lab-Conditions and Branches.
    the variable is an integer type and the one given in the condition statement is of string type.

    1 vote
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  7. Error on problem 5 description

    Hi, there is an error in the description of problem 5 of the DB0201EN-Week4-2-2-PeerAssign-v5-py file related to Coursera IBM Course, it's says CENUSDATA, and must say CENSUSDATA.

    That's all!

    1 vote
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  8. SVM lab

    there is a problem with a library in the SVM lab

    Just to change:

    from sklearn.crossvalidation import traintestsplit
    with:
    from sklearn.model
    selection import traintestsplit

    1 vote
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  9. 1 vote
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  10. there is an error in the answer sheet for Q1d, (Module 4: Model Development), Data Analysis with Python

    Data Analysis with Python
    Module 4: Model Development

    Question 1d: the solution shown is for mpg-mileage, but not for engine-size.

    Thx.

    1 vote
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  11. server connections failed in jupyterlab

    server connections failed in jupyterlab

    21 votes
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  12. Specify why you import each library

    It is not clear which library to import for each case. Could you add a note saying: "we import Pandas for xyz reason"... "we import scikitlearn for xyz reason" and so on. Otherwise, I just have to learn blindly.

    1 vote
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  13. 1 vote
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  14. pymc

    just an idea....is there a pymc or pymc3 lab available to practice. Thanks

    1 vote
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  15. Rectification to code required.

    In course Python basics.... for LIST Lab please correct code for:

    "Retrieve the elements stored at index 1,2, and 3 of 'a_list'." as mentioned in Jupyter notebook.

    1 vote
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  16. 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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  17. 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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  18. No suggestion. The best interface ever.

    I think you should provide offline interface

    2 votes
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  19. 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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  20. can the packages gensim and spacy be added to the python stack?

    can the packages gensim and spacy be added to the python stack?

    1 vote
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