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 ... 85 86 87 88 89 ... 562

Title	Δ
Combine two columns in R where one of them is a list	+0.52
select columns with contains only numeric values >= 0	-1.17
how to calculate date difference with r	-0.55
is there a way to convert rows into cols in R?	-0.63
Find the top value of each row	+0.12
Sum of rows in matrix where all columns in row are the same	-1.68
Regex to extract three characters	+2.24
How to rename a column within my own function using a higher-order...	+0.44
R - All pairwise combinations of column strings concatenated by the...	0.00
Is there a cleaner way to subset correlation matrices?	0.00
Check if string contains anything other than items in vector [R]	0.00
Function that works with values in a seq()	0.00
How to remove na's from a select group of columns?	+0.05
Dividing a list into sub elements by referencing to date	0.00
Recursive anti_join over list of dataframes	+2.36
Array/matrix comparison by row instead of column	+2.86
R loop that adds following numbers to each element in list	+1.81
Assign a factor vector with more than 2 levels/labels for a given n...	-1.64
How to sort a dataframe according to one of the columns?	-1.84
R- check unique values by all members in group	+1.29
Counter starting after two consecutive increase of numbers R	-1.66
Adding a newcolumn using tidyverse in R?	-1.25
How to use apply function in a pipe operator	-0.48
Combining two columns with character strings into a new column	+0.52
Let a mean calculated for a specific group within a year to pertain...	+0.10
Why is my conditional function changing all values to "FALSE&q...	+1.37
How do I read a CSV that has blank columns caused by extra separato...	+0.66
Loop through list programatically	-1.35
Running for loop for multiple dataframes in R?	-0.68
Convert Nested list into single data frame or tibble	-1.38
Add multiple dataframes to one dataframe without overwriting the ex...	+0.53
Why is the function work after doing fix() in R	0.00
Merge rows and keep values based on another column	+2.65
GGplot Color Outline	+0.09
As to data.frame,how to loop column name first and then loop row na...	+2.68
Why is dplyr's filter not working with white spaces in simple f...	+0.31
How to break ties in sorted data by a function of a group of columns?	-0.45
How to keep only max value of row and convert other value to NA?	+2.71
R . How to subsetting a row which have () parentheses in the name?	0.00
function return in R programming language	+0.01
subset data.table based on key being NOT an element of a list	-0.46
R: mapply outputs matrix instead of function output	-0.46
R: Summarise and returm the number of unique occurrence in Column B...	-0.67
count and remove from dataset	-0.48
R - Compare and keep values in the third column based on two column...	-1.32
How to merge two vectors according to the original indices?	-1.33
Add a new element to each element of a list using lapply	-1.67
Normalizing matched data in R	+0.67
Conditionally removing from array if last character is []	-1.35
How to remove an entire row if it contains zero in a specific range...	-0.73