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Rating Stats for

SunLisa

Rating
1484.28 (4,475,754th) 		Reputation
134 (595,812th)
Page: 1
Title Δ
R deleting rows based on condition (advanced) -4.36
Validate column values in two different data frame and append misma... +4.07
Create new data frame given ID, Start Year and Duration +0.18
Creating a vector from data.table row without using apply +2.60
Rolling conditional count in R -3.91
10-fold cross validation averages in r -3.96
Efficient way in R to add a new column to a dataframe with huge dat... -1.40
Cumulative Count Paste +0.44
How to extract elements from list of different vectors and store th... -3.44
Match a value within a subset and return a value -3.16
How to join and tag depending on condition -2.79