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akrun

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1527.10 (21,478th) 		Reputation
833,306 (14th)
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Title Δ
sort on two variables using ggplot and reorder 0.00
R - interval counts 0.00
How to keep certain parts of a string in R +2.69
More efficient way of subsampling sound files? 0.00
count of variable values across columns in a dataframe 0.00
Search a vector of strings for all instances of a string in another... -1.36
Not getting list names as row names in do.call -0.47
Add column to grouped dataframe dplyr -1.95
Detecting if multiple characters are found within group of string v... -1.34
how to extract string in R up to the first (and not to the last) oc... -1.37
Convert "type" column into multiple individual columns of... -1.38
Column means of nested lists 0.00
Data recorded automatically and new column -2.01
regex, R and [:punct:] in grep --> return items from a list not... 0.00
Merge two dataframes filling gaps 0.00
Is there a way to directly prepare data from excel tables to perfor... 0.00
Import multiple files and then output the calculation into one file 0.00
Difference between last time in a group and last time on previous g... -1.69
How to get all combinations of words from several buckets? -1.71
Convert week numbers into dates -1.44
R: Assigning values to data -1.45
Sort a dataframe by myltiple columns (large set of columns) in R 0.00
adding column to data frame based on values from a separate table i... +0.59
filter duplicated rows that has nonmatching variable values .in R +2.62
Select value based on other value in the same row -0.54
How to create new fields based on min vals and column values in R +2.58
In R, how to reverse a split() +2.67
summary table for dataset in global environment 0.00
calculating average multiple IDs in R 0.00
Recode a range of values into one number using 'recode()' i... 0.00
Trouble with summing specific rows and columns -0.51
How to change a binary variable dependent upon another binary varia... -0.26
Nested for loop in R for simulation +0.09
For each group apply a function and return an object of different d... -0.48
Filter a dataset having duplicated rows in R -0.51
How to view html in R-Studio? 0.00
taking weighted average of a list 0.00
R function passing variable as string when first character is 0 0.00
R - loop through a list and calculate values to be stored in matrix -0.68
How can i permanently save a change in the column type when dealing... 0.00
How to create a subset of data for most common -0.49
Bin/categorise p values in R +0.50
Removing list items based on presence of a sub-list 0.00
updating data.table in a for loop and with a grouping variable 0.00
I'm trying to figure out the right argument for my lapply statm... 0.00
Sum y axis in ggplot2 0.00
Extract the columns in a data frame when colnames match characters... +1.81
Looking to format column names to dates after reading in a CSV -1.32
Adding columns and insert info from a second dataframe R -1.33
How to use dplyr operations with a list of strings for column names +0.70