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Rating Stats for

Piotrek

Rating
1488.18 (4,441,743rd) 		Reputation
1 (4,267,094th)
Page: 1
Title Δ
Sum rows of data frame for each unique pair of values -2.79
How can I divide a dataframe on the basis of values in its columns? -1.78
How to make Select Query to suit null conditions and not null condi... -1.44
Conditional operator from String field -1.05
Insert contents from #Temp table into real table -1.14
Mean is not calculated correctly in R? -3.62