A Practical Guide to Selecting Top N Values by Group in R
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Introduction
In data analysis, there often arises a need to extract the top N values
within each group of a dataset. Whether you’re dealing with sales dat...
1 day ago
I live for this sort of thing. The Gallery of Regrettable Food was a haven for this sort of thing, but the author went and bookdealed. Still, lileks.com is fun for days.
ReplyDelete"And the authors would also like you to know that, among other things, beer and pickles are bad for children."
ReplyDeleteHehe.