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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Replying to @jeffreyhorner
.@jeffreyhorner @hadleywickham @romain_francois One can write a Rcpp-based hybrid using the guts of Jeff's answer. I just did.
Very nice: Jenkins continuous integration set up for all of @Debian: goo.gl/lpsR1Z
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Replying to @golovashkin
.@golovashkin Those require linking so no-go for BH. #rstats
@DivvyBikes: How is the loop expansion coming? Today lots of stations had zero bikes around 6pm. Worse yet, still haven't seen #divvyred.
Blaze: Yet another interesting C++ library for linear algebra code.google.com/p/blaze-lib/
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Replying to @noahbullock
Router died, was replaced, new IP / DNS setting propagating now. RT @noahbullock "@eddelbuettel your server appears to down"
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A Brief Introduction to Rcpp -- slides from my recent ChicagoRUG talk: goo.gl/ldQfbs #rcpp #rstats
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New RcppArmadillo release 0.3.910.0 now on CRAN: goo.gl/0Piqle #rcpp #Rstats
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Replying to @guardianfood
Shit, I'm doomed. MT @guardianfood @whitcher Heavy coffee consumption increases death rates in under-55s gu.com/p/3t4xa/tf
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Replying to @geoffjentry
.@geoffjentry Far, far away. He is terrible, playing bad trumpet over awful baroque tape. We have awesome jazz folks but not in the am.
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#chicago folks I need an app which warns me where this dude performs so that I can adjust the commute. Anyone?
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Minor maintenance release of our inline CRAN package for R: goo.gl/Gd8Lrs #Rstats
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FOAAS, the world's most important RESTful service was extended, and I just updated the #rstats wrapper 'rfoaas'; see goo.gl/FX04c
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.drewconway: 'tis was a pleasure -- always good to catch up, particularly over some nice @thepublican2008 fare. /cc @qethanm
Replying to @statisticsblog
Rcpp FTW :) RT @statisticsblog @chlalanne How do deal with sparse matrices? as<>() and wrap() can help! i.cx/16rETIw #sparse #r
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There is a browser plugin that does s/in the cloud/in my b#tt/. Could someone write one that does s/data science/data plumbing/? TIA.
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New RcppArmadillo release 0.3.900.7, more at goo.gl/3hPNSj #rcpp #rstats
Replying to @ramnath_vaidya
.@ramnath_vaidya I wish. But as I have no academic affiliation, I sadly cannot go to all these nice conference. See you at useR! 2014?
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Replying to @statalgo
Much better than the WSJ piece MT @statalgo Michael Lewis: "Did GS Overstep [..] Charging Its Ex-Programmer?" m.vanityfair.com/business/20…
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