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Recent questions tagged Distinct-valurs
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Q: Counting unique / distinct values by group in a data frame
I have a dataframe: > myvec name order_no 1 Nehal 12 2 sejal 14 3 sejal 16 4 shyam 11 5 Nehal 12 6 Sejal 16 ... Sejal 3 Shyam 1 Ram 1 Select the correct answer from above options...
asked
Jan 23, 2022
in
Education
by
JackTerrance
distinct-valurs
r-faq
r
dataframe
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