Data Preparation

  1. "MyData" will not setup correctly

    After launching the Skill Network Lab. i tried to setup Mydata.
    It keeps giving me errors like "mount fail" or "spawn fail".
    i need urgent assistance to enable continue with my course

    17 votes
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  2. 14 votes
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  3. Unable to download data

    unable to download samples

    1 vote
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  4. "No runtimes metadata has been configured"

    I get this message when trying to share my notebook!

    1 vote
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  5. "Find Data" Button

    I am taking a course by IBM on Coursera, which involves getting introduced and accustomed to Cognitive Class. however, i cant seem to find the "Find Data" button, to start my journey with. Any Solutions?

    31 votes
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  6. Add sampling capability to OpenRefine

    Adding this feature to OpenRefine would be great: https://github.com/OpenRefine/OpenRefine/issues/705

    For example, during project creation, the tool currently only shows the first n rows of data. It would be great if it supported sampling techniques in order to help the user better identify a heterogeneous dataset that happens to start with a chunk of similar-looking rows.

    5 votes
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  7. 7 votes
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  8. Have an option to see the first few lines of data in the dataset

    To be able to visually display the few lines of raw data in .txt files and .csv files, without writing any code.

    15 votes
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