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?19 votes
To be able to visually display the few lines of raw data in .txt files and .csv files, without writing any code.10 votes
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.3 votes
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