StackRating

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

aL3xa

Rating
1465.96 (4,524,236th) 		Reputation
23,804 (5,458th)
Page: 1 2 3
Title Δ
Proper use of gsub / regular expressions in R? -0.96
R built in Web server 0.00
How to extract numeric values from a structure object in R -0.42
General questions about Principal Component Analysis (PCA) in R 0.00
Rename one named column in R -1.39
Preserve external changes in CouchDB with CouchRest Model 0.00
R statistics: How to grep a word exactly -0.46
default split window layout +1.44
order data.frame on non-numerical value +0.24
How do I replace NA values with zeros in R? +2.07
Scaling data in R ignoring specific columns -1.25
Integration of R Language with php to take the result from R +0.31
Plot a heart in R +0.85
Add values and superscript to pie-labels 0.00
Best way to store and later use captions with Latex in Sweave? 0.00
Using "cat" to write non-English characters into a .html... -1.24
Retrieving Variable Declaration -0.96
How do I convert a `raw` into a vector of integers in R? 0.00
R Data Grouping 0.00
How do I print a matrix in R 0.00
Is it possible to get code completion for R in Emacs ESS similar to... -0.86
Can R produce on-the-fly graphs for website? 0.00
How to call a function using the character string of the function n... +0.39
Editing cell entries in a variable in a data frame inside a list of... +0.30
How can I "think OOP" when using R? +0.27
How to read in numbers with a comma as decimal separator? +0.19
R: remove data in a logical variable using a factor variable -1.79
Odd behavior with median()? -0.43
Variables Overview with xtable in R -0.33
Usage of `...` (three-dots or dot-dot-dot) in functions +0.21
Is there any library for r-project to connect with Facebook? 0.00
Least-squares fit of PCA scores on original variables +0.54
How to use GET/POST without the input argument -3.42
Using cbind on an arbitrarily long list of objects +0.54
Syntax coloring input using Sweave with TeXShop? -4.00
R - how to add cases of one variable to other variable (stack varia... +2.26
R: Calculate correlation for a subset of my dataset? -1.63
recoding character variables +4.15
Calculate correlation for more than two variables? -1.85
How to show a WEB user a plot (Graph photo) that was created by a t... +4.46
r: do not show warnings +4.27
How do I handle multiple kinds of missingness in R? -0.01
How can I easily get the mean, median ,quartiles, etc. given counts... -3.12
In R, how do I replace a string that contains a certain pattern wit... +4.58
Help with x11 and dev.off 0.00
apply treats numbers as characters +4.67
How does one make summarise from plyr output wide rather than long -1.14
Practical limits of R data frame -1.97
Is there a R function that applies a function to each pair of colum... -0.44
Using tryCatch and source +4.60