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 ... 9 10 11 12 13 ... 562
Title Δ
Mutate, across, and case_when -1.01
Change Encoding of a dataframe using map functions +1.60
R dplyr using across() efficiently with mutate() and case_when() 0.00
Filling NA's values time series 0.00
R: How to stop a for statement when a if condition is met +1.61
Why does filtering function in dbpylr turn dataframe into a value l... 0.00
Accessing vector elements in R Programing -0.39
R function to find rank of a value in a sorted vector 0.00
Why is my bar plot showing an empty output? 0.00
Dataframe to excel file from a nested pattern 0.00
R data.table: New data table with named columns and drop the rest -0.41
Rearrange longitudinal data set to life table 0.00
R sum values for a non numeric column with duplicates -0.51
Find the line of the match character +1.42
R: check multiple variables using 'for' loop and 'case_... -1.09
Calculating a column from Another column using a condition in R -0.19
Cannot remove "," in data.frame(they said "Unexpecte... -1.80
Rolling a function on two columns in data.table -1.82
how to make calculations and comparisons with the next line in R +2.19
pivot to wide dataframe with repeating column names +1.89
Give fixed order for columns based on column names for different dfs +1.93
Make column values as column names in R +0.57
How to find the indexes of minimum value for each row of a dataframe? +1.77
How to order a data.drame with the variables' order in codebook 0.00
Access Object by a dynamic key -1.34
Mutate IF-Else Statement using max value 0.00
Convert melted df with custom dates to a time-series 0.00
How to turn row headers into a single column in R? +1.94
How can I get the mean by groups in a list in R 0.00
How to explain the different behavior of `as.character()` on a `POS... 0.00
how to change one col value using the information from other cols i... 0.00
Create pre and post flags based on group and year +1.64
Merging 2, 1 row data.tables on column names +1.66
How to ignore NA when I paste columns using data.table? -0.05
How to replace one column with another using data.table? -0.04
turning list into dataframe column in R function -1.76
How to call several vectors into the r environment to use them in a... -1.76
how to remove duplicate values from specific columns in a data frame? +2.26
How to loop over a column in a data frame in R? -1.76
Rolling cumsum in data.table +2.26
R data.table: optimize speed of row operations by (different) groups 0.00
Lost column name when applying lm with summarise/across 0.00
What is causing my "vector memory exhausted" error? -1.76
Solving LPP in r 0.00
Generate a vector of repeated values based on the values of another... +2.26
Ways to full_join with alternating "non-joined duplicate varia... 0.00
Add vector as a column to a data.frame with fill = NA +1.97
Find the difference b/w two column elements in r +1.83
Programming with dplyr: indirectly control by which variables to gr... 0.00
How to separate a column that contains a lists of ordered pairs? +1.75