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Rating Stats for

Kevin Ushey

Rating
1527.40 (21,123rd) 		Reputation
14,188 (10,054th)
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Title Δ
A C++ version of the %in% operator in R +5.16
Rcpp: Dealing with Lists that include Lists 0.00
calling a user-defined R function from C++ using Rcpp 0.00
Summarize with rcpp +5.21
Linking Rcpp to interp2d (GSL-type library) 0.00
Making R function recognize C function in same package? 0.00
Best way to use c++ code from R package FOO in package BAR +1.48
Ignore safety check when using setnames -2.98
Compilation error with cpp in R 0.00
Knit function that returns dot (graphviz) code as string +0.90
error in dyn.load in Rcpp package in mac 0.00
Using a external c library in Rcpp 0.00
Extract data elements found in a single column +1.59
cppFunction: Compiling Rcout << "line break\n" 0.00
RcppArmadillo fastlm results differ from R's lm, what have I done w... 0.00
How to create a single shared object (C language) for testing and p... 0.00
RcppArmadillo Compile Errors on OS X Mavericks +5.42
Element-Wise Matrix Multiplication in Rcpp -2.61
Getting RInside example to work with extra linker option -framework +1.42
Convert std::vector to Rcpp matrix +5.48
Submitting R package that use OpenMP 0.00
Rcpp: convenient use of comparators 0.00
How do I substitute symbols in a language object? +4.13
2 Column Report in R Markdown - Render HTML aside Data Frame 0.00
Consecutive/Rolling sums in a vector in R +5.38
R Shiny package - add a popup (with error, warning) 0.00
Shiny with HTML UI limited by Javascript OnLoad? 0.00
Create dynamic number of input elements with R/Shiny +5.99
Adding columns to a data table +3.56
Checkbox on table or dataframe 0.00
eval(parse(text=x)) inside a function, how to evaluate in global en... -2.90
How can I include smoothed lines in lattice splom call? 0.00
Pivot on data.table similar to rehape melt function -1.33
Building packages with Rcpp, Attributes not handled correctly +1.21
which(x, arr.ind=T) in RCPP +0.32
do.call (namespace:base) and rbindlist (namespace:data.table) are N... +4.42
how to split fields after reading the file in R -2.17
Shiny with HTML UI: +4.71
doParallel issue with inline function on Windows 7 (works on Linux) +4.81
More elegant way to return a sequence of numbers based on booleans? -2.19
How can I test Datetime for NA in Rcpp? -2.72
dotMethods with list object ... combining arguments -3.49
Rcpp map/dictionary/list +0.61
How do I prevent "r 'library' or 'require' calls not declared&... 0.00
R file.copy copy.mode backward compatibility 0.00
Combining expressions in R -3.49
How can I specify options in makeCluster in parallel or snow +4.30
Transform a splitted data.frame in a new data. frame -2.85
R nested loop slow -2.70
Order of operations for stat_smooth and scale transformation 0.00