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 ... 10 11 12 13 14 ... 26
Title Δ
How to convert a nested lists to dataframe in R? +0.45
How to do str_extract with base R? -1.65
string match all possible variable combinations and output new data... 0.00
Color RDA vectors by groups in R +0.63
reduce number of rows by cbinding data, also rename columns -0.86
sample sequence of successive integer of an interval +1.18
sum of positive entries until a negative occurs in R +1.79
R: find largest interval in dates with condition +1.91
Computing summary statistics individually from values in each cell... +0.26
combine vectors by elements +0.47
How can I make the matrix as in the following image in R? -0.52
Find common third on large data set 0.00
Handling ties in multiple grepl statements -2.08
How can i get the name of the Sub-list that contains the n-th Sub-S... 0.00
Passing list of data frames into lm() and viewing the results -0.52
R - convert a string of repeat amino acids from e.g. NNNN to (N4) +0.45
Find the longest match of 2 integers in R +1.31
Fast count of digits in a string, in R +1.08
Parse and evaluate quosures from string -1.00
Two lines in ggplot: change colors for segments +0.31
how to print 111112223455566666 using for, while or repeat? +0.04
best practices for avoiding roundoff gotchas in date manipulation +0.46
Extract substring and numbers from a string in R -0.32
Keep only first duplicated row +0.20
R Subsetting vector with logical matrix 0.00
fill column with previous column if NA -0.62
Group rows into a new row and sum in r -0.27
Create a column based on other columns value -1.06
How to find the index based on the gathered population -2.24
frequency count on considering four columns in r -0.91
How to normalize circle sizes in R 0.00
R: divide variable in dataframe by specific value from list or vector -0.74
Permute a vector such that an element can't be in the same place +1.98
Consolidate flag columns into single column in R -1.31
Replacing a string in an R formula 0.00
R: go through a sequence of numbers and choose the highest one +0.23
Assign order to list of numbers in R +1.12
create new column of unique identifier based off column with duplic... 0.00
How to delete 3 consecutive rows that contain the same value in a d... -1.08
NA as result of operation when all elements are NA -1.94
How to fill a matrix in R based on turns of X and O (like in tictac... 0.00
Fill the null values in R dataframe with default but distinct values +1.82
How to check if only specific columns are non-NA +1.00
Tie breaker in function "match" 0.00
How to call multiple cells in dataframes within a list (R)? -0.03
How to `apply` an `aggregate` all to multiple columns? -1.05
R - Extract info after nth occurrence of a character from the right... +0.31
How can I get derivative value in R? -0.52
reshape/melt an asymmetric matrix according to a rowKey +1.40
Calculate average over many data frames having same format? +1.96