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 ... 70 71 72 73 74 ... 562

Title	Δ
Appending values as row in R	+0.32
Create a dataframe with zeros given a input in R	+1.48
mean(,na.rm = TRUE) returns NA and Warning Message	0.00
R - Identifying ranges of fixed width by value count	+0.45
Is there a way to delete a row in a dataframe if two rows have one...	+0.48
Trying to expand all values in specific rows in a dataframe that co...	0.00
Combine Columns with Similar Column Names / Similar Column Strings...	0.00
Drop a column if the sum of that column equals 0 in R	0.00
a more general version of `ifelse` in R?	+1.45
Combine string elements within a list into one variable in R	-1.72
Check if values of one dataframe exist in another dataframe in exac...	+2.49
Create list of lists from tibble	-0.97
Remove '%' from numeric matrix	-1.55
Is there a way to build a pairwise data frame based on shared value...	+0.06
Create a panel data frame in R - where one of the values within a v...	+2.48
How to plot several columns on the same line chart in R?	+2.71
Delete rows from a data frame in R based on column values in anothe...	+1.26
Split a string, tokenize substrings, and convert tokens to numeric...	+0.57
Creating a new data frame from two existing data frame based on val...	-1.26
identify first row in a sequence change in order to find the lag va...	+0.52
R matrix shift by row and replace it with NA	+0.52
How can I use between function for entire columns of data.frame in R?	0.00
How to use which.max in R accounting for groups to impute missing v...	+2.17
Using a character vector to refer to a data frame	0.00
Filtering multiple string columns based on 2 different criteria - q...	+2.57
Forward fill a column's values by group after a specific value...	0.00
Groups from occurence of value in variable	0.00
Mapping features based on their priority counts in R	0.00
count unique combinations of variable values in an R dataframe column	+1.26
check if numbers in a column are ascending by a certain value (R da...	-1.81
Convert row values to column values with 1 for presence and 0 for a...	-1.60
Creating a sequence of dates with a special format	-1.52
Creating an additional dataframe using two existing dataframe	+0.61
Replace patterns separated by delimiter in R	-0.01
R create tibble row with NA with data type dbl	-0.45
Combining identical columns, concatenating the column names in R	-2.08
Looping through multiple if_else statements	0.00
Assigning names from a vector if it is found in a variable	0.00
Removing a part of the string starting and ending with regular expr...	+2.02
Can i replicate this in r (approach through Excel)	0.00
How do I associate a column with a year in R, and pivot it to long...	0.00
Change dataframe value if it is twice as high as corresponding cont...	0.00
replacing cell values in dataframe for specific variables	0.00
Using melt or pivot_longer over 2 rows with variables	+2.31
Adding multiple columns together based on condition	0.00
How does R determine the default level ordering of a factor variabl...	+2.51
Create a vector that tracks the accumulation of new elements in a v...	+0.33
R - Problems when using pivot_longer function from wide to long dat...	+2.30
How to order columns according to custom order?	-0.16
How to avoid repeating code in dplyr::mutate() call with multiple a...	-0.03