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  1. Spelling correction

    In ML0101ENv3 K-nearest neighbor notebook under feature set heading , it should be "Let's define"

    Thanks

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  2. Unable to access IBM Analytic Exchange

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

    43 votes
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    15 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  3. 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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    1 comment  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  4. Fix Connectivity Issues

    I understand the convenience of these tools being cloud-based, but they continually have connectivity issues or lag. There are massive disruptions and it's a huge hassle or it's very frustrating to lose work. The quality of the course suffers.

    5 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  5. to improve the code

    word cloud and seaborn code is not working

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  6. 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.

    9 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  7. Remove error in function r2_score

    r2_score first argument is the true value and the second one is the predicted value, so the code should be corrected.
    Thanks

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  8. Decision Trees Lab

    I have been working through the Machine Learning with Python course and when I started the decision tree section of the classification module, I felt the questions were a little vague and there was no way to check my answer.

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  9. Zeppelin for Scala - pdf in load database step broken link

    The Zeppelin for Scala notebook has a link to a pdf in the load database cell. That link is broken - please remove or replace.

    4 votes
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    0 comments  ·  Zeppelin Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  10. 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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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  11. Resend verificaiton email

    Need self service to resend the verification email.

    2 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  12. 3 votes
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    0 comments  ·  Jupyter - Scala  ·  Flag idea as inappropriate…  ·  Admin →
  13. 3 votes
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    0 comments  ·  Spark  ·  Flag idea as inappropriate…  ·  Admin →
  14. 5 votes
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  15. better 502 resolver

    with the "bad gateway 502" error why not add the solution that to fix it logout and relogin?

    9 votes
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    0 comments  ·  Rstudio IDE  ·  Flag idea as inappropriate…  ·  Admin →
  16. 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 CENUS_DATA, and must say CENSUS_DATA.

    That's all!

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  17. SVM lab

    there is a problem with a library in the SVM lab

    Just to change:

    from sklearn.cross_validation import train_test_split
    with:
    from sklearn.model_selection import train_test_split

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  18. Data Analysis

    Pandas case study

    1 vote
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    0 comments  ·  Spark  ·  Flag idea as inappropriate…  ·  Admin →
  19. IBM Analytics exchange not showing up under skills network labs. Can someone help please?

    IBM Analytics exchange not showing up under skills network labs. Can someone help please?

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  20. 1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
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