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  1. There are no boxes underneath some of the questions (Question 4 for example), to write your answers in

    Please create boxes underneath the questions so we can submit answers before checking the solutions.

    1 vote
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  2. 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.

    2 votes
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  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. 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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  5. AI in Health

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

    1 vote
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  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.

    15 votes
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  7. 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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  8. Data Science Degrees Online

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

    1 vote
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  9. 3 votes
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  10. 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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  11. 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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  12. 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?

    6 votes
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  13. 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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  14. Resend verificaiton email

    Need self service to resend the verification email.

    2 votes
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  15. Top-Down Approach to Problem Understanding

    Top-Down Approach to Problem Understanding

    2 votes
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  16. 1 vote
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  17. 4 votes
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  18. notebooks not connecting to back-end

    R, Jupyter, and Zeppelin notebooks are not connecting to their back end services.

    1 vote
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  19. Speed it up?

    It's taking a long time to load everything...

    2 votes
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  20. unable to access the cognitive class labs, it shows 500 internal server error

    unable to login to access the cognitive class labs, it shows 500 internal server error

    37 votes
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