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Aramis7d

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1463.88 (4,526,011th) 		Reputation
1,866 (89,410th)
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Title Δ
R: Does this graph make sense? (understanding graphs, applications... 0.00
use pipe operator in mutate -1.84
Sort by dates and value R +0.28
r dplyr combining mutate_at, vars(ends_with), ifelse, !is.na 0.00
R Create dummy datasets based on reference dataset 0.00
I am trying to add another column for grade based on the score from... -0.48
Add stringA or stringB to values in column based on condition -1.95
Calculate a cumulative sum columwise with a specified number of col... -1.35
Add Date-Stamped Observations by Group in R +0.55
Reducing number of factor levels before modelling +1.12
Lapply with ifelse condition -0.46
The abbreviation for wrapr::lambda doesn't work on windows +0.08
R: match values in dataframes +0.55
Creating mock data with natural decreasing numbers +0.12
Conditionally modify all numeric values in R dataframe? -0.42
Calculate final value without using for-loop -1.73
how to get unique value +0.01
dplyr: add information from one row to another row of that column 0.00
how to extract rows where a specific column is not a number in dplyr +0.04
Using lead/lag with multiple variables in data.table +2.55
Calculating the difference between two two-digit years -0.52
R-Nested Ifelse with multiple columns and NAs -0.44
summarise_at dplyr multiple columns +0.05
Group_by then filter with dplyr +0.17
Merging 3 dataframes Left join +1.26
I want to match a column from one table with another table and repl... +0.50
How to compare the number of statements that match between two stri... -0.41
generate maximum values in a large dataset -1.17
Join tables based on multiple ranges in R -0.33
Using dplyr to filter rows which contain partial string of column -0.24
simplifying R code using dplyr (or other) to rowSums while ignoring... -3.42
In R, if you use the command `options(digits = 3)`, will it artific... 0.00
ifelse function accepts the output of an if-statement as a returned... -3.49
Data transformation: from dyadic to observational data in R -1.83
Can forcats::as_factor return an ordered factor? 0.00
conditional mutate by dplyr -4.02
Error in finding string of words that are present in one column is... -0.06
How to use dplyr to mutate columns on conditions from two dataframes 0.00
Find out the row with different value with in same name +4.09
Filtering based on the values in an R data frame 0.00
Replicate a row as many times to a dataframe when one specific valu... +0.24
Find the 'RARE' user based on occurrence in two columns +2.72
How to chain multiple string value changes in a dataframe? +0.34
Keep rows based on multiple columns +0.26
how to subset a vector in the way that represent the general shape... +2.63
Create new column by adding conditions on rows in data table in R +4.43
Compare one row to all other rows +2.57
extracting columns to separate dataframes +0.39
explanation of this function that returns diag() in R 0.00
using betareg in coding with R 0.00