Data Science. TileDB. Open Source. Quant Research. R. C++. Debian. Linux. Adjunct Clinical Professor, University of Illinois. Lots of coffee. And some running.
Chicago, IL, USA
Joined March 2007
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Strongly disagree. John never uses the term, Simon has existing skunkworks with same name @hadleywickham @geoffjentry @johannux
And the sooner we get "said people" to stop using "that term" the better off we are. @geoffjentry @hadleywickham @johannux
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Everybody really involved (John, Simon) hates and objects to "R5". Stop using the term. @hadleywickham @geoffjentry @johannux
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Immediately address the issue of gun control through the introduction of legislation in Congress. wh.gov/RN6U
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@romain_francois @hadleywickham We'll see. All releases test against r-devel incl most recent ones. You would have heard about breakage :)
@hadleywickham Methinks you are overlooking months worth of work including overcoming the 2^31-1 index limit.
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@hadleywickham You are not following the summary of changes to NEWS, are you?
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Next R may be called 3.0.0: "It is intended that this version will be released as R 3.0.0." goo.gl/cIpso #rstats
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@HarlanH Why not just take one of the AMIs from BioC and add one wget call to fetch RStudio .deb file? #rstats #rstudioapp
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Even easier integration of C++ programs into R: A simple GSL example goo.gl/DXxvp #rstats #rcpp #weekendRetweet
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@nissimnabar You need everything in the inner loop(s) in C++, so no calling Rcpp::Function back to R. Come to rcpp-devel to discuss. #rcpp
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@ramhiser Both use BLAS, but RcppArmadillo will get you there a little faster.
RcppArmadillo 0.3.6.0 with faster submatrices and more sparse matrix support goo.gl/vN7jY #rstats #rcpp
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@kjhealy @hadleywickham I see your 2002 and 1999 and offer a 1997 for my initial post -- goo.gl/DC15Y
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@mike_malecki I think you just found a bug in BDR himself :)
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@aaronquinlan Also, basic R types (matrix, vector, list,...) and STL types already have converters via #rcpp itself.
@aaronquinlan Via custom concerters as<> and wrap. May I invite you to study the ample documentation for #rcpp?
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RInside 0.2.10 release with improved multi-threading support, new multi-threading example goo.gl/v1hS4 #rstats #rcpp #rinside
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On my 6th cup, and it is not noon yet MT @pchalasani The Case for Drinking as Much Coffee as You Like
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