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 ... 137 138 139 140 141 ... 562

Title	Δ
tidyverse - filtering within a nested column/list based on number o...	0.00
tidyverse - delete a column within a nested column/list	+0.41
use psych reverse.code() on dataframe in R	0.00
Coding data and changing the column names in another columns using...	0.00
Organize numbers in group ascending	+1.83
Create columns based on count in data.table	+1.60
Manually create the same dataframe returned from fromJSON function	0.00
Only omit NA that does not overlap with other NA in a certain column	0.00
regex to remove alphanumeric from text	0.00
return all possible values with which.max in R	0.00
Creating a dataframe using declared variables	0.00
How to take lag on mutliple columns as given below in R or Python	+0.23
flatten list column within dataframe in R	+1.62
Check whether certain function is used inside a nested function in R	+2.71
Value labels in R?	-0.08
matching row values (text) with column names and return value	+0.66
How to set time equal to zero by two different groups?	0.00
Error when creating summary table with table1: "invalid model...	0.00
map2 error "arguments imply differing number of rows"	0.00
Why is any() only defined for a numeric and not logical data.frame?	0.00
Assigning column name as cell value if column contains specific value	0.00
Entering data into multiple dataframes	0.00
Create Group from Sequences	+1.23
select sub dataset with specific conditions without using apply &am...	+0.22
R - multiple calls to dplyr::crossing() - can I simplify?	0.00
Use mutate in purrr workflow	-1.82
How to extract particular values from a factor store as column valu...	-1.79
R: Dynamically Splitting A Data Frame	-2.64
re-sequencing a column of numbers based on a set value, R	-2.66
Re-grouping data based on report run time	0.00
Reshaping Data from an XML converted table	0.00
Convert factor value into numeric in a column of dataframe	+1.78
Multiple Categorical Variables in a Column & The Prep	+1.91
How to get value of column by row filtering?	0.00
R Pick First Value Given Condition	-0.11
Dynamic name dataframe R for loop	+0.42
How I can select rows from a dataframe that do not match BUT group...	0.00
Group Data using two columns and merge the third column into a sing...	-0.65
Recoding a string variable (e.g. "815") to a time variabl...	+1.80
Lubridate is creating new a 'year' column, but returning NAs	-1.80
R replacing words in column by annotation dataframe	-0.86
warning message with mutate_at() in dplyr package	0.00
Can you round a date to either the 1st or 15th based on they day of...	+0.20
Map as.numeric to only specific columns of a dataframe	+0.20
Lubridate putting dates into the future in R	-1.82
R: Subscripted assignments not overwriting values, or changing all...	0.00
How to find first element in a column by group, that fulfills a con...	-0.11
R saving new column names for dataframe	0.00
Create new variable using a lookup table	+0.18
add a new column in the data frame	0.00