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Rating Stats for

cat_zeppelin

Rating
1489.14 (4,428,546th) 		Reputation
33 (1,272,534th)
Page: 1
Title Δ
Distinct in dplyr does not work (sometimes) -3.40
How to sum values for a group -3.36
How to filter a data set and calculate a new variable faster in R? -4.07
data.table fread cannot allocate memory for a 300Mb file with 200Gb... -0.02