StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

www

Rating
1552.38 (7,268th)
Reputation
29,069 (4,250th)
Page: 1 ... 12 13 14 15 16 ... 29
Title Δ
Find column number that satisfies condition +1.37
Dplyr mutate duplicates list values when trying to index -1.34
Transpose multiple columns as column names and fill with values in R -0.24
Identify the occurence of value after another specific value +1.62
How to add a column identifying if another column contains a value +0.42
How to divide variables between groups of rows using dplyr without... +1.74
Add multiple new columns to dataframe based on condition in R 0.00
Find most common combination between pairs -1.24
R Regex get capital letters substrings -0.97
Calculating the area between a curve and a straight line without fi... +2.17
create series of value labels in r -0.28
R - Filter a specific variable based on other variables 0.00
Heatmap creation using ggplot for large genomic dataset 0.00
How to flatten a tibble in dplyr? +0.71
R - Multiply the entire column in R to a list, based on a factor co... 0.00
Collapse Cells until a condition is met +0.47
How to swap (translate) values inside a vector +0.26
R - How to create a seasonal plot - Different lines for years -0.13
ggplot - adding labels to a box plot created from pre-computed values 0.00
How to plot multiple lines based on specific row names in a datafra... -0.54
How to take the sum of several selected rows in r? -1.15
R: Turn `c("a", "b", "c")` into `&quo... 0.00
How to tidy data with a nested data frame? +1.49
how to map cities points to US map with shifted coordinates to allo... +0.42
Separate string that contains "_" -0.37
Finding difference between specific rows by group -1.11
Function for lookup in r +1.72
iterate through data frame where each iteration is dependent on the... -1.32
Return value from another column using dplyr 0.00
R - subtracting different columns if condition is met +1.05
Duplicating Rows by creating unique columns -0.14
R data.table grepl column on another column in i +1.49
Column (vertical) sum list of list +0.59
Find the smallest value under conditions about the index (NA output... +0.02
R. Recode columns based on values of other 2 columns that have diff... +1.43
Replace NAs within a specific @data column within a SpatialPolygons... 0.00
Separate two letter string in 4th column -1.46
How to insert a row which calculates the average of the rows above... -0.68
Calculate Column Percentages within factor levels -1.03
Finding rows that follow each other consecutively based on year-col... -1.15
Replacing words with spaces within a tibble in R without anti-join -1.81
mutate_at does not create variable suffixes in some cases? +1.93
Create a new vector with same length as another and based on values... -0.74
Change column value to NA based on other column condition -1.06
How to define multiple variables with lapply? -1.00
How to use a window function to determine when to perform different... +0.49
Extract 2 words in any order +0.11
Filter based on levels of column +1.02
Transpose whole dataframe into one row dataframe- (or transposing e... -0.53
How to deal with lists of lists when the first index represents rows? -0.55