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
- Tweets 5,361
- Following 350
- Followers 10,149
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RQuantLib 0.4.8 on CRAN: Small internal updates, and macOS !
Quantitative Finance library bindings for R
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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Rcpp 1.0.1. on CRAN: Several little updates
Seamless R and C++ Integration
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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littler 0.3.7 on CRAN: Small refinements
Everybody's favourite way to rock R at the command-line and in scripts
dirk.eddelbuettel.com/blog/2…
#rstats
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R^4 #20: Dependencies. Now with badges!
Visualize direct and recursive dependencies of your packages and repos
With special thanks to @edwindjonge for the badge creation repo!
dirk.eddelbuettel.com/blog/2…
#rstats
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Dirk Eddelbuettel retweeted
"Women in Parliament: R data.table Case Study"
A new six page guide presenting #rstats #rdatatable case study using the #WorldBank "Women in Parliament" data.
ilustat.com/shared/WiP-rdata…
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Dirk Eddelbuettel retweeted
We are pleased to announce that useR! 2020 will take place in St Louis, MO, USA. Follow @useR2020stl for further news.
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Dirk Eddelbuettel retweeted
With thanks to @eddelbuettel for creating the source package, R 3.5.3 binary packages for @ubuntu are available on the RRutter3.5 PPA, soon to be mirrored to CRAN. #rstats launchpad.net/~marutter/+arc…
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Dirk Eddelbuettel retweeted
Need a #rstats #rcpp project to work on over the summer? Consider checking out the Google Summer of Code Project for RcppMLPACK project (#mlpack). Mentored by myself, Ryan Curtin (MLPACK), and @eddelbuettel (auxiliary mentor, Rcpp) github.com/rstats-gsoc/gsoc2…
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Dirk Eddelbuettel retweeted
A new post on computing group statistics in #rstats. Includes my attempt to demystify a #rdatatable / #dplyr optimization, and how to extend it to situations where it normally does not work.
brodieg.com/2019/02/24/a-str…
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And @Debian packages for R 3.5.3 have been prepared and shipped.
@Ubuntu backports should follow as soon as @marutterstat gets to it.
#rstats
#rstats 3.5.3 "Great Truth" is released (source version). (@LucyStats: The hint is in the date.)
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And don't get me started on the worse-than-dire situation concerning the OS from Cupertino and the utter absence of any semi-sane support for external libraries. If you have libraries needed there (and I do) you are in a, err, "less pleasant" situation.
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Sure. Standard CRAN magic. Points that help
- no prior NOTE, WARNING or ERROR -- but OK everywhere
- no rev. deps so no check for 'change to worse' needed
- no compiled code hence no rchk/(ub)san issues
and drake hits all points -- but it is less easy for widely-used packages
In his #chirunconf wrap-up presentation, @wmlandau submitted an update of the #rstats package drake to CRAN.
Live.
And it’s been accepted.
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Just in from a nice Madeleine Peyroux @mpeyrouxmusic show at @NSCPAS with Paula Cole @paulacolemusic opening.
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RcppArmadillo 0.9.200.7.1: Two minor fixes
Powerful and expressive C++ matrix library
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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Dirk Eddelbuettel retweeted
#TBT David Brillinger (left, sitting) and John Tukey (right, sitting) as part of the NBC Election Day team in Rockefeller Plaza Studios with RCA Staff in the background. 1962 (photo from CHANCE/Tukey Archives)
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RInside 0.2.15 on CRAN: Build robustifications
The easiest way to embed R in your C++ applications
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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Thanks for the kind note -- but I should state that I am merely part-time at the fabulous UofI as an adjunct. But really looking forward to the upcoming @IcorsLacsc2019 conference! See you all in May!!
/cc @IllinoisStat @Illinois_Alma
BIO. Dirk @Eddelbuettel (USA) Ph.D in Mathematical Economics. Professor in the Statistics Dept. @UniversityofIl. Over 20yrs of finance industry experience focused in quantitative research, development & trading. Author of many R packages on CRAN like Rcpp. bit.ly/2NIzc5K
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Dirk Eddelbuettel retweeted
Call for Diverse Presenters
The committee would like to ask & encourage members of under-represented or historically marginalized groups to respond to the CFP.
Read more: go.uic.edu/rfinance-diversit…
Submit your proposal: go.uic.edu/rfinance2019
#rstats #rfinance #diversity
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