StackRating

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

cryo111

Rating
1481.27 (4,491,792nd)
Reputation
3,352 (50,363rd)
Page: 1 2 3
Title Δ
Changes in install.packages() from R 3.1.2 to R 3.2.1 0.00
Vectorizing R loop for summation over vector section +4.45
Include tests in binary R package 0.00
using last sapply output as next input 0.00
Packrat with local binary repository 0.00
Generate multiple permutations of vector with non-repeating elements +0.58
math abstraction of out product with condition +4.64
How to extend as.list in a canonical way to S4 objects 0.00
How to extend as.list in a canonical way to S4 objects 0.00
Why should you assign NA to empty prototypes instead of leaving it... 0.00
How to save summary(lm) to a file? -3.63
Exclude subsequent duplicated rows +0.67
Most elegant way to load csv with point as thousands separator in R +4.62
Adding lubridate dates to vector changes timezone and thus date -3.24
Sequentially replace multiple places matching single pattern in a s... -2.76
How can I split a character string into column vectors with a 1/0 v... -2.60
New to Programming - Single Column Mean -1.82
R create timeline of events using start / end date 0.00
How to sum over diagonals of data frame -0.60
Looping through date in R loses format +5.21
R use string to refer to column +5.14
How to reformat an R data frame with multiple rows into one row +0.54
'ddply' causes a fatal error in RStudio running correlation... 0.00
Removing the first duplicate row and keep the rest? -2.52
R: Replace values in nested list -1.92
Split string based on alternating character in R -2.76
R-Subsetting a data frame conditional to related values -1.39
Parallel *ply within functions -3.37
Subset function in R wont work with vector selection 0.00
Subsetting a unbalanced panel dataset to have at least 2 consecutiv... -1.27
R Condition Function/Loop to check value in Data Frame +4.59
Summing adjacent rows based on conditionals -2.66
filling matrix with circular patern 0.00
Selecting different numbers of columns on each row of a data frame... 0.00
Printing to a plot device created by a function -3.66
Merging irregular time series 0.00
Recalling many differently-named variables easily 0.00
How to create in R new variable for each element in a list of data... -1.56
Given a vector c(a1, a2, a3), how to generate c(a1, a2, a3, a2, a3,... -3.28
R repetitive math equation over vector -2.95
r merge zoo objects in for loop error 0.00
How to know what r is doing behind the scene +0.04
Aligning like rows in a character matrix in R -3.46
Transforming the height of each factor in a stacked density plot (g... 0.00
How can I get a list of all methods defined on an S4 class in R? -2.77
In R, how to replace values in multiple columns with a vector of va... -3.32
convert date and time string to POSIX in R -2.37
Putting rows as a single column in r -3.97
How to use a string of indices to extract rows from dataframe or ma... -3.26
Set binwidth in ggplot2 0.00