Except C or C++, it seems. RT @DataJunkie: @revodavid and #Rstats code, and code in any other language, is infinitely shorter than Java...
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Replying to @revodavid
@revodavid @DataJunkie: If you use proper classes, C++ code is as short as R but runs lots faster; cf our Kalman Filter example. #rstats

Nov 16, 2012 · 8:01 PM UTC

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Replying to @eddelbuettel
@eddelbuettel @revodavid Fastest, yes, but no REPL which is priceless when you don't know exactly yet what to carve in stone^H^H I mean C++
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@jcborras @revodavid Yes, the sum of R and C++ gives you more than the parts: wouldn't want C++ without R, or R without C++. #rstats #rcpp