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Rating Stats for

Henk

Rating
1493.53 (4,325,673rd) 		Reputation
1,954 (85,632nd)
Page: 1 2
Title Δ
fill in missing values based on available data when merging dataset... +0.58
Limit frequency table to one entry per unique ID +4.14
Clojure installation: starting Clojure fails 0.00
Extracting values from rows which meet a condition in R -2.27
Selecting an entire row of a minimum element in a dataframe +2.75
R code optimization with a data.frame 0.00
How to filter the dataframe based on a particular column or group? -0.37
R code: How to calculate the number of times a number is exceeded (... 0.00
How to plot summary values against week numbers +0.68
How to extract value of a column based on multiple other columns -3.83
New variable based on conditional arithmetic by group -2.08
Replace a number in dataframe -0.60
Filter out data.table columns based on summary statistics 0.00
Summarising data frame using maximum counts +5.02