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
This works outside of @Docker too: it is "warp speed" (nice choice of words I may borrow some more) for *any* @Ubuntu-based #RStats deployment. Laptop. Server. Cloud. Whatever. Timed install of #tidyverse + #shiny (plus helpers) + #Seurat + more earlier today: under one minute.
Replying to @psolymos
Notice that I am using the eddelbuettel/r2u based image by @eddelbuettel that brings previously unimaginable warp speed to the docker build process. github.com/eddelbuettel/r2u#…
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Dirk Eddelbuettel retweeted
Notice that I am using the eddelbuettel/r2u based image by @eddelbuettel that brings previously unimaginable warp speed to the docker build process. github.com/eddelbuettel/r2u#…
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Any news on this, @rhub_ ?
Hi all, unfortunately we temporarily need to stop our Windows and Linux builders, to sort out some billing issues. Hopefully we'll be able to turn them back on soon. We'll tweet here once we have more information.
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Dirk Eddelbuettel retweeted
Retweet if you believe we need a nationwide ban on assault weapons.
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A PhD-level course in spatial data analysis will be held 14-18 November 2022 in Bergen, Norway. If interested, see: stat.ethz.ch/pipermail/r-sig… for links and details.
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Dirk Eddelbuettel retweeted
Next time anyone talks about arming teachers, remember that today a guy waltzed into downtown Highland Park, shot more than 30 people, and then waltzed out. An entire armed police all around couldn't stop him. Heck, they still can't even find him.
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Dirk Eddelbuettel retweeted
Chapeau bas to @eddelbuettel for great work on 'r2u'. Install time of packages down to 2/3 minutes. #Rstats #Rspatial
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Dear @nytimes, May I inquire what the flaming hell this is, please? As a subscriber, do I get a refund? nytimes.com/2022/07/01/style…
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As former @amseaixmars graduate student (though it was then called #GREQAM / @EHESS_fr) I fully endorse this picture, and miss the Veille Charite you get to be at for the conference. I only wish you were there to teach #Rstats instead 😉
The view from breakfast. 😬
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The #Rstats blog is moving to a more proper address so time to update RSS reader settings and subscriptions. blog.r-project.org
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Dirk Eddelbuettel retweeted
FREE ARTICLE for followers. A very good brief explainer on how good mining countries use gold mining to prop central bank reserves & sovereign currency crosses (vs US dollar, yuan & euro). That financial toolware is now gone for Russia. via @NYTimes nytimes.com/2022/06/27/busin…
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Dirk Eddelbuettel retweeted
Don't feel too bad if you aren't using the latest hot #datascience tools. The people using them now and telling you how awesome they are probably aren't using them correctly. #rstats #pydata
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The corrolary is of course a hypothetical question "but Dirk, can't you just rely on the `pip install` ?" to which my usual answer is to slowly walk about and mumble something something xkcd 1987 something ... and to quietly thank $deity for `apt`. xkcd.com/1987/
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One the nicest things about open source is reading about yet another nice tool (example below), then checking the repo README and realizing ... that it is just an `apt install` away. So a big big Thank You! to fellow distro maintainers for making all of our lifes easier.
iredis: A Terminal Client for Redis with AutoCompletion and Syntax Highlighting lobste.rs/s/5vafkr #databases #linux github.com/laixintao/iredis
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Excellent. As usual we created the - official @Debian r-base package - PPA builds for @Ubuntu 20.04, 22.04 - rocker/r-base:{4.2.1,latest} containers - official @Docker r-base container (PR merged today) providing four ways to enjoy #Rstats 4.2.1 pre-made
#rstats 4.2.1 "Funny-Looking Kid" (source version) has been released. (The truly impatient can find it in cran.r-project.org/src/base/…, others need to wait for CRAN to update)
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Dirk Eddelbuettel retweeted
Specifically:
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Is there a German word for the feeling when you added a nightly @GitHub Action using `valgrind` months ago, it comes up clean for weeks each time, and the moment you have a new CRAN upload your #RStats check there report tickles a fat red *valgrind*? Asking for a friend ....
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This is happening in *about two hours* so consider submitting a question now! #rstats #useR2022
Tomorrow, I will have the pleasure to chair a #useR2022 session with R Core member @bastistician Sebastian Meyer keynoting, followed by a panel with R Core members Tomas Kalibera, @MMaechler and @LukeTierney4 Please submit panel questions here: github.com/eddelbuettel/user… #rstats
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