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 ... 154 155 156 157 158 ... 562
Title Δ
matching the variable name using lookup table and mutate function i... 0.00
R lapply need to use a different input depending on which value is... +1.37
Replace value based on a conditional in R 0.00
Reshape by id and keep other variables fixed +0.29
How do I calculate semi-colon separated values within a cell? +1.03
Random sampling by category, different number of samples needed per... 0.00
Extract dates in various formats from string in R -0.12
Is the order always kept and respected when programming in R? 0.00
Counting the number of elements in a list and then taking the count... +1.90
Using match on multiple criteria to generate value in R +1.25
In R, how can loop multiple variable at the same? -0.33
Conditionally mutate multiple columns in R +0.86
Create a column grouping strings text extracted from a column based... -2.44
Counting intersections per run of 1s in the first of two logical ve... -1.63
turning a character vector into a single row dataframe in R -1.65
R Conditionally Merge Rows +2.36
pivotting a list of data frames and merging them 0.00
How to substitute "U+...." with "\U000...." fro... 0.00
How can define a function object in R language in R studio IDE 0.00
R: Find Minimum Value in Column of Data Frame that is Greater Than... +0.61
ggplot inside renderPlot cannot recognise input$myvariable 0.00
"Result must have length..." error with 'complete.cas... 0.00
Efficient approach(es) to convert a dataframe (or tibble) into a ts... -0.04
dplyr: getting grouped min and max of columns in a for loop +1.16
Replacing NA with mean using loop in R +0.73
Search a word in a sentence and represent it as new feature +2.41
R code for unpaired t-test across multiple columns 0.00
How can I loop over each row in R and see if a condition is met to... 0.00
Strange behaviour when piping to return() in R function? -0.93
R code for unpaired t-test with multiple groups & multiple traits 0.00
Sort matrix according to sample id in R 0.00
How to pass comparison operator into a function as an argument? -0.95
Specify order of sequence with paste and rep functions +2.36
How to get str_replace (and other stringr) functions to ignore rege... -1.61
In R how to pass a column as parameter to strsplit? 0.00
Plot the sum of a single column in R 0.00
How to drop all rows of data frame after specific row number or dat... -0.10
r - pass string stored in variable in dplyr function 0.00
Extract array of objects from string in R +0.65
Calculate time duration in seconds of single Date column, while gro... 0.00
count number of values in colum that are in a certain interval, by... +1.57
identify and mark duplicate rows in r +0.07
Combining functions in purrr::map -2.25
data.frame - object cannot be coerced to type 'double' -1.24
Extract 'end' locations from multiple locations in str_loca... -0.98
Grouping variables by their sequential occurence -1.64
dplyr / tidy way to filter a vector based on a substring? -1.04
Tidyeval: apply function to data frames extracted from list -1.67
integrating R dataframes and performing operations based on column... +0.88
Spliting string in column by seperator and adding those as new colu... -0.54