StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

akrun

Rating
1527.10 (21,478th) 		Reputation
833,306 (14th)
Page: 1 ... 96 97 98 99 100 ... 562
Title Δ
Counting specific items in a column, that contains one or multiple... -0.63
Combine multiple rows to a single cell for a dataframe -0.19
How to find a subset of names in another column? +2.31
Count total expenses of last three months and average expenses per... -1.70
remove row if there are zeros in 2 specific columns (R) 0.00
Interchangeable simulating and writing data to a file +2.32
How to use vector elements as coordinates for matrix positions in r? 0.00
Use purrr's map to estimate linear regressions by group when so... 0.00
Error in text mining: "replacement has length zero" &... 0.00
Replace value in column depending on c=number of characters 0.00
Does bootstrapped sample outcome variable link up with x values in... 0.00
Paste 2 data frames side by side without any key 0.00
r comparing string values from two dataframes -1.32
How to plot a barplot using ggplot 0.00
Specific dataset subseting -0.93
R list - expand vector element to list elements with the same name 0.00
Using subset and max function in R +0.46
Subset complicated dataset -1.60
how to drop multiple column which has categorical values in R? +1.63
set a threshold for complete cases to remove NA from multiple colum... +2.34
R: fraction of class character to decimal - other approachs don'... -1.95
R function combination of vectors -0.05
Remove columns with factors that has less than 5 observations per l... +2.35
How to transform row in column using R +1.40
Removing duplicated column characters of dataset in r 0.00
How to make a loop or funciton to select needed data in R? My data... 0.00
How to find the number of values that are not the same between two... +1.78
calculate indices with base year and relative percentage change +0.43
How use apply for each matrix in 3-d array in R 0.00
Removing white-spaces conditioned on number of occurrences in R -0.45
How to append json data into dataframe and update its value in R? 0.00
How to merge multiple rows into a single row for a single column? 0.00
R: How to fill in values in a new column using the values of anothe... -0.08
Searching a value in multiple columns within group and subset if true +1.72
Apply dplyr functions on a single column across a list using piping -1.07
Getting the position of the the last non-NA value in a row in an R... -1.63
creating a binary variable in RStudio -1.67
Convert nested list to data.frame +0.44
Is there a way to use rowSums and is.numeric to only sum numeric co... +0.47
How to get max() to return variable names instead of contents of th... +2.37
R Tidyverse expand a dataframe with all combinations of two variabl... +2.40
Is there a way to replace a character in one column of a dataframe... +2.42
How to calculate an iterative row-by-row function in dplyr (e.g. gr... +1.15
R data.table/regex - tstrsplit on first and last occurrence of char... 0.00
rename all columns in list of data frames +1.77
Assign rows of similar Time a numerical group value in R 0.00
Automate columns merging where merged values are separated with a d... +0.46
How can I update a pre-defined list of columns in data.table withou... 0.00
Use dplyr::rename with variable 0.00
Initializing an array with elements of another array in R 0.00