Admin
1
Tidy data has the form:
- Each variable forms a column.
- Each observation forms a row.
- Each observational unit forms a table.
We’ve written an article showing how you can use Easy Data Transform to convert ‘messy data’ into ‘tidy data’ to make it easier to analyze and use:
https://www.easydatatransform.com/tidy_data.html
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Nice - sort of like E.F. Codd, translated to plain English.
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Admin
3
Codd is referenced in Wickham’s paper.
When the day settles down in a few more hours, I’m going to read that in more detail. I’m not a DBA but I am a fan of rational data structure.