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
Very nice set of slides to celebrate (and explain) CRAN. (And kudos for already fixing two small nags...)
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RcppTOML 0.1.3 on CRAN: nested table array fix Better configuration files for humans and machines goo.gl/blc9sa #rcpp #rstats
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Dirk Eddelbuettel retweeted
The Germans, always, have a word for it, but the Japanese have an entire philosophy complete with an info-graphic. Where are you at in life:
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Dirk Eddelbuettel retweeted
Just had the day saved by a blog post written by @eddelbuettel ...building #rstats packages can be a pain sometimes!
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And @Debian packages of R 3.4.0 built and pushed to the repo.
#rstats R version 3.4.0 "You Stupid Darkness" (source version) is out of the door now
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Rblpapi 0.3.6 on CRAN: Added lookupSecurity(), several fixes Direct R interface to Bloomberg Terminal goo.gl/CDleZn #rstats #rcpp
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Dirk Eddelbuettel retweeted
At @eddelbuettel’s suggestion, now trying fstpackage.org. 3x faster than feather, and file is 10x smaller
I really ❤️ feather. Write a GB data frame to disk in a few seconds; read in a selected column in a few ms. #rstats github.com/wesm/feather
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New package RcppQuantuccia 0.0.1 on CRAN Quantlib essentials via a header-only library goo.gl/upT6PH #rstats #rcpp
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Rcpp is now used by 1000 CRAN packages goo.gl/ioSi7q #rstats #rcpp
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Really enjoying this time-travel thriller, where a man stuck in 2013 tweets desperate warnings to his 2017 self, who has become President.
Be prepared, there is a small chance that our horrendous leadership could unknowingly lead us into World War III.
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R^4 #5: Easy package information Mining some easy nuggets from a gold mine! goo.gl/Yn9bRb #rstats
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RcppArmadillo 0.7.800.2.0 now on CRAN: Some updates Powerful and expressive C++ matrix library goo.gl/4wMGXo #rstats
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Registration for R/Finance 2017 is open! RinFinance.com #rfinance
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We are pleased to announce that the #rstats conference useR! 2018 will take place in Brisbane, Australia on 10-13 July 2018. Save the date.
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Also @eddelbuettel gives a nice example of my personal policy: applications may have many dependencies, but pkgs (libraries) preferably few.
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R^4 #4: Simpler Shoulders A plain old base R variant of shoulders() by @dirk_sch goo.gl/gsV17x #rstats
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R^4 #3: Follow R-devel Easy ways to stay abreast goo.gl/guF2U3 #rstats
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