sr
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Latest activity by sr-
sr created a post,
How to calculate top 30% of a item list?
For example in a class the student and their marks are a,10 b,9 c,8 d,7 e,6 f,5 g,4 h,3 i,2 j,1 The student in top 30% are a,b,c. How do we calculate this in datameer? And how do we do ranks in Dat...
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sr created a post,
How to eliminate duplicate rows?
I have rows like - 1, abc, xyz, 123, 567 - 2, def, str, 123, 789 - 1, abc, xyz, 123, 567 - 3, abc, xyz, 123, 567 Whats the best way to eliminate duplicate rows and get the result as 1, abc, xyz,...