StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

d.b

Rating
1551.74 (7,432nd)

Reputation
20,645 (6,563rd)

Page: 1 ... 9 10 11 12 13 ... 26

Title	Δ
Programmatically split non-delimited strings and generate new columns	-1.26
Filter a list that contain ALL of multiple partial strings in R	+0.87
View all rows where at least one column in a subset of columns cont...	0.00
R Regex to identify and replace characters between multiple dots	-1.95
How to copy and paste a string with imbalanced quotation marks?	0.00
R Check for categorical variable value with taking NA into account	0.00
read a graph by vertices not as an edge list in R	0.00
R is omitting values when replacing column in data frame	+0.47
Sapply instead of ggplot2 loop	0.00
Interpolate value only for short gap	0.00
Obtain first and last month from a date of the form %Y - %Q	0.00
Find the length of a succession of the same value	+2.74
How to convert a matrix into a data.table in R	-0.10
Adding a column to a data frame with a distinct value per group	-0.35
Adding rows to a data frame to report all the values that did not c...	-2.01
Select columns which contain a certain number in matrix	0.00
Turn Off Row Names when Printing a Table	-0.56
A better way to rearrange a matrix R	-1.65
How to convert data.frame into distance matrix for hierarchical clu...	+2.15
How to add sparse matrices with different column names in R?	0.00
Barplot with defined colour per bar	+0.48
Rbind two dataframes, where columns are not arranged in same format?	+0.48
R keep randomly generating numbers until all numbers within specifi...	+2.32
Converting a list containing integer lists of differing sizes into...	-0.87
Sequence of dates by each next 15th or last day of month [R]	-0.53
count up number of rows that have > 0 count in R data frame	+0.52
Counting agruped values: Include 0 values when using summarise(n())	-1.96
R — Assign value to vector based on first episode	-1.00
r identify and return string prior to last delimiter	0.00
Collision detection and nearing in R	0.00
Duplicate the rows based on some criteria in SQL or R	-0.44
ordering a vector in R while ignoring yet keeping NAs	+0.72
Arranging factors in increasing order	+1.51
R Build a sequence of vectors by index	0.00
sorting matrix rows preserving column names for each row in r	0.00
Removing similar but longer duplicates from vector	-1.63
sort matrix elements based on diagonal position in R	0.00
Find out when an R package was first released on CRAN?	-0.42
Put last 3 entries for each column into a new dataframe when number...	+2.03
Equalizing the length of 3 vectors in R based on a rule	-0.25
R: Calculating cumulative number of unique entries	-1.13
How to compare characters of two string at each index?	+1.87
An R function to return TRUE if the length of 3 objects is the same	0.00
boxplot doesn't show all the parameter in R	-0.03
R: Transfer one column into two column header and average the corre...	+0.44
R - Passing a vector argument to reference columns of a data frame...	0.00
Counting unique elements when some are synonyms of each other	0.00
Compare Matrices in R efficiently	-0.82
Combining two lists of lists column wise in R	0.00
Sum of some positions in a row - R	+0.70