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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We so need to do this for R! #rstats @kevinweil Wolfram's one-liner competition, where you have 140 characters to amaze with a Mathematica
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Just set up a cronjob to "delete all" periodically. ♻ @sfalcon: inbox zero is hard
That got widely reposted but I found it superficial ♻ @carlcarrie: How algorithms are reshaping our world #TED video
ted.com/talks/kevin_slavin_h…
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So much awesomeness in that! ♻ @dsquareddigest: via @spottedtoad , this is my new favourite clip ever youtube.com/watch?v=-uRnvMwD…
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Starting to filter all email coming from the linkedin domain into its own folder was usefu as it is so awfully close to spam.
Thanks -- more feedback welcome! ♻ @chlalanne: Nice job “@eddelbuettel: "Wicked WebApps with R, err Wt" [...] goo.gl/AJs7D #rstats
"Wicked WebApps with R, err Wt" about embedded R inside C++ web applications. More at goo.gl/AJs7D #rstats
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I glanced at it yesterday when it was mentioned. Care to blog a review? ♻ @romain_francois: Knitr seems nice. yihui.github.com/knitr/ #rstats
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Ack. Can you provide updated charts? Re-regressing / averaging over earlier periods may bias in favor of now stale results. ♻ @gappy3000
But it is probably worth a proper write-up of a few pages, Maybe you get it into a practioner journal. Happy to proofread. ♻ @gappy3000:
I did, and I don't think you "debunk" just by switching to a series you like better. ♻ @gappy3000: @eddelbuettel @probablepattern @mmanti
Recall charts at goo.gl/nauD6: rho=0.9 (+ incr.), alpha=0 (+ decr.) makes 2/20 look pricey. ♻ @gappy3000: @probablepattern @mmanti
Context: Relative to 3445 which are ♻ @RickWicklin: Tracking R packages that are no longer supported (282 and counting) RT @eddelbuettel
A Story of Life and Death. On CRAN. With Packages. More at goo.gl/sdztO #rstats
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Smokes, and a 100+ pages to boot. ♻ @chlalanne: A Byte Code Compiler for #rstats, by Luke Tierney bit.ly/t1UuHH (PDF)
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It's just 9 lines, calling compiled routines. But RcppArmadillo could help. ♻ @geoffjentry: Speedier implementation of mahalanobis? #rstats
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You just wait. ♻ @drewconway: @wesmckinn @eddelbuettel @hadleywickham what's Ruby? #githubmembersince2008
It is a very long story. See eg Tierney's keynote at useR 2010 ♻ @wesmckinn @eddelbuettel [...] surprised #rstats didn't use int64 on 64-bit
Github is a disease that makes you program in Ruby. Just think of the children. ♻ @hadleywickham: not sure what ruby has to do with it...
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