StackRating

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

statquant

Rating
1490.14 (4,413,813th) 		Reputation
6,558 (24,671st)
Page: 1 2
Title Δ
Calculate "group characteristics" without ddply and merge +3.17
Count unique elements in data frame row and return one with maximum... -2.03
Clean vector with elements occurring in series +4.82
concatenating/ merging time series (in R) +0.21
extract day number of year from dates +1.25
replace the values using iflelse in R +3.92
axis are not plotted in English -3.77
Function write.csv returns an error -3.63
Change the column type of data frame 0.00
How to debug R code in Eclipse 0.00
Is there a way to assign the class of an R data.table column from w... 0.00
How to combine two vectors into a data frame -2.56
Why does this POSIXct or ITime loses its format/attribute 0.00
window (aka rolling) join with data.table +0.41
dec argument in data.table:::fread 0.00
extracting complex subset from dataframe in R -2.34
data.table inner/outer join with NA in join column of type double b... -3.46
data.table inner/outer join with NA in join column of type double b... +0.54
merging data.tables based on columns names -3.60
Passing a `data.table` to c++ functions using `Rcpp` and/or `RcppAr... -3.00
Importing large csv file in R, error in read.csv.ffdf -2.71
Grouping bottom scores by two variables 0.00
Understanding exactly when a data.table is a reference to (vs a cop... 0.00
Is my way of duplicating rows in data.table efficient? 0.00
Can rbind be parallelized in R? 0.00
R merge data.frames asof join 0.00
Practical limits of R data frame 0.00
A better GUI for R 0.00