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  1. 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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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  2. 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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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  3. Without seahorse in my homepage,who can tell me why?

    I want to use seahorse,but I find out in surprise that I don't have the function. Who can tell me why?

    1 vote
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  4. 1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  5. IBM Cognitive Class | Python Introductory Course | Ranges & Lists

    To create lists with ranges, now we have to follow the new syntax list(range(x)). The syntax of the lab exercises comes from an older version.

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  6. Unable to load the labs for Accelerating Deep Learning with GPU ML0122ENv1. Jupyter for PowerAI issue?

    Hi -

    Just wanted help on getting the lab to load for Module 2, Lab 1 "GPU vs CPU". When I click on "Start Lab", it goes to a home page instead of the lab itself. And in this home page, there are no further instructions are given on what to do next for the lab.

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  7. server connections failed in jupyterlab

    server connections failed in jupyterlab

    12 votes
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  8. AI in Health

    Smart and Intelligent Health Informatics to aid doctors ,patients and health centers.

    1 vote
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  9. Simulation of the human brain memory for the betterment of the humankind

    "While studying a book related to Psychology i come to know that human remain the information in his brain. Psychologist think what so ever human see or an incident is happen with human he saved this information in his brain. Even they say if some incident is happen with a child at the age of 6 month even then he remembers this incident throughout his life but this is not come in front from his conciseness. Very strong prove of this is that when some one loose his memory even then this information is available but he is not able…

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  10. Data Science Degrees Online

    Developing a degree course like professional certification course in coursera under fifty thousand rupees.

    1 vote
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  11. 3 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  12. 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.

    12 votes
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  13. 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 →
  14. 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 →
  15. 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 →
  16. 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 →
  17. 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 →
  18. 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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  19. 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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  20. 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 →
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