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750 results found

  1. Data entry

    Best ibm Crouse

    1 vote
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    0 comments  ·  Jupyter - R  ·  Admin →
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  2. Clear defined instuctions.

    using this site and program as a LAB for a coursera class. I have no idea what i am to do or with to put information.
    thanks

    1 vote
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    0 comments  ·  General  ·  Admin →
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  3. print("hellow WORLD 122334")

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  4. Local Variable Error

    Hi,
    The local variable should not have been possible to access outside but in this chapter there is no error accessing local variable directly outside the scope of function even if that is not declared globally. please correct the chapter

    Example of local variable

    def getBandRating(bandname):
    myFavouriteBand = "AC/DC"
    if bandname == myFavouriteBand:
    return 10.0
    else:
    return 0.0

    print("AC/DC's rating is: ", getBandRating("AC/DC"))
    print("Deep Purple's rating is: ", getBandRating("Deep Purple"))
    print("My favourite band is", myFavouriteBand)

    1 vote
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    0 comments  ·  General  ·  Admin →
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  5. Explain more example with proper code ..Thank you !

    2 votes
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  6. Fix cutting text from Jupyter Notebook

    Cutting a portion of text from a code window deletes that code window. I haven't been able to find a way to restore the code window that is deleted, and I have to launch the Lab from edX and redo the work in the lost code window.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  7. ML0101EN-Clas-Decision-Trees-drug-py-v1.ipynb notebook needs updating

    pandas.get_dummies() is discussed but scikit learn's Label Encoder is used in the code illustrating how categorical values can be changed to numerical values.

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Admin →
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  8. Complaint/ Unhappy student

    Hi there!
    Please find the following attachment to see the error that I have been facing in all other labs and assignments. I joined this course with so much motivation and enthusiasm but there are plenty of issues with all other related courses for IBM DATA SCIENCE PROFESSIONAL CETIFICATE.I have almost finished the previous two courses for Databases and SQL for Data Science and Data Analysis with Python but unfortunately I am stuck with their final Peer assignment for the very same reason, same error that has completely put me off with this Course and IBM itself. My mistake i…

    3 votes
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    1 comment  ·  Jupyter Notebooks  ·  Admin →
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  9. Learning something need-full

    Please join to this course for learning something really needs full things that can be able to help you to grow up a potential and healthy career.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  10. Please correct the wrong explanation of the data column ID in the SVM practice.

    1 vote
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    0 comments  ·  General  ·  Admin →
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  11. upgrade the python version in jupyter terminal to 3

    Hai,

    I am using the terminal window in jupyter lab, and by default the terminal window uses python version2.

    How could I upgrade the python version to version3 in the jupyter lab terminal window?

    Could you please suggest?

    Thanks,
    Dharshak

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  12. Unable to complete week 4 assigment "ibm_dbi_ error

    I keep receiving this message (ibmdbdbi.DatabaseError) ibmdbdbi::DatabaseError: [IBM][CLI Driver] CLI0124E Invalid argument value. SQLSTATE=HY009 SQLCODE=-99999"

    When attempting to load my credentials. I have triple checked my credentials. PLEASE ASSISIT

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Admin →
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  13. service credentials to use IBM Cognos Dashboard service

    Hai,

    I would like to use the IBM Cognos Dashboard service in the Jupyter lab. When I open the service, it asks for service credentials.

    How do I create a new service credential for the IBM Cognos Dashboard service?

    I don't see the "service credential" option after creating an instance of this service in IBM Cloud.

    Could you please help me with this?

    Thanks,
    Dharshak

    1 vote
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    0 comments  ·  Data Prep  ·  Admin →
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  14. Make the practice interactive

    When coming from coursera.com, the practice seems a bit offsetting. For someone who is good with visual but more so the act of doing it to get better, reading the steps out without some way of doing the practice doesn't help. Something interesting would be to look at how another site like datacamp does interactive python learning.

    4 votes
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    0 comments  ·  General  ·  Admin →
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  15. improve lab environment

    Lab environment is breaking certain places. There are missing links like missing IBMCLoud button, missing openshift console button. I am still awaiting to see my "openshift console" button to proceed my lab assignment. please enable these links to avoid delay in completing course. Thanks

    10 votes
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    3 comments  ·  General  ·  Admin →
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  16. Mistake in Lab: Agglomerative clustering

    Hello,
    I found a little Mistake in "Lab: Agglomerative clustering" in the 4th executable field:
    agglom = AgglomerativeClustering(nclusters = 4, linkage = 'average')
    should be changed to:
    agglom = AgglomerativeClustering(n    clusters = 4, linkage = 'complete')

    (wrong likage mode)

    greetings,
    Manuel

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  17. Internal Server Error

    I'm unable to access the free courses such as Machine Learning with Python. The "Internal Server Error" keeps popping up. Has anyone resolved this issue?

    2 votes
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  18. Submission

    Having issue submitting week three assignment

    1 vote
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  19. I can't access Jupyter notebook for Introduction to Matplotlib and Line Plots

    https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DV0101EN/DV0101EN-1-1-1-Introduction-to-Matplotlib-and-Line-Plots-py-v2.0.ipynb?lti=true

    4 votes
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    0 comments  ·  Jupyter Notebooks  ·  Admin →
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  20. i don't have Zeppelin included on my Workbench because there is no tab for it

    1 vote
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    0 comments  ·  Zeppelin Notebooks  ·  Admin →
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