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
- Likes 7,646
RcppTOML 0.2.2 on CRAN: Now with macOS-on-Intel Builds
Better configuration files for humans and machines
dirk.eddelbuettel.com/blog/2…
#rcpp #RStats
/cc @marzer8789
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Most interesting. Just how I was musing (in the quoted tweet) that (too ?) many packages still hard-wire C++11 I just noticed that one of mine now gets warnings for this on the Vienna and Oxford @debian and @fedora r-devel systems of CRAN.
#rstats #rcpp #cpp
#RStats 4.3.0 will default to C++17 (with the 'where available' caveat, just how it currently defaults to C++14). Lots of packages still specify C++11 explicitly and can just drop that (at least for builds under recent R versions).
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Dirk Eddelbuettel retweeted
‼️ Our next workshop by
@eddelbuettel
will take place Feb 9th, 6 pm CET & will cover Intro to Rcpp package.
Register or sponsor a student to learn by donating to support Ukraine!
Details: bit.ly/3wBeY4S
Please share!
#RStats #AcademicTwitter #EconTwitter
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#RStats 4.3.0 will default to C++17 (with the 'where available' caveat, just how it currently defaults to C++14). Lots of packages still specify C++11 explicitly and can just drop that (at least for builds under recent R versions).
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RcppTOML 0.2.1 on CRAN: Small Build Fix for Some Arches
Better configuration files for humans and machines
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
/cc @marzer8789
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Rcpp 1.0.10 on CRAN: Regular Update
Seamless R and C++ Integration
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
/cc @Enchufa2 @kevin_ushey
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BH 1.81.0-1 oon CRAN: New Upstream, New Library, sprintf Change
Boost C++ header goodness for R
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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How it started How it is going
To the many extraordinary things we can say about @ErlingHaaland we can now add that he read @jonawils at The @Guardian
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RcppSimdJson 0.1.9 on CRAN: New Upstream
Highest-performance JSON Parsing via Modern C++ from R
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
/cc @lemire
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RcppFastFloat 0.0.4 on CRAN: New Upstream
R Acccess tp Number Parsing at a Gigabyte per Second
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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#r2u going from strength to strength: over 100 @github stars, and the shell loop `grep -c`ing access in 15 min intervals saw new high of nearly 20k downloads in 15 mins.
#r2u: CRAN packages as binaries for Ubuntu: fast, reliable, and cheap.
More at eddelbuettel.github.io/r2u/
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Congratulations -- and as usual, uploaded the @Debian package for 1.29, update my PPA for @Ubuntu, verified that the RQuantLib package builds and tests unchanged,and updated the qlcal package for the calendaring changes.
#QuantLib 1.29 was released today. Thanks to all contributors!
Release notes and downloads:
github.com/lballabio/QuantLi…
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If @RogerBivand and I had dinner (along with our lovely spouses) but did not take a selfie, did it really happen? #rspatial #rstats
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Just a regular long weekend Sunday, yet #r2u already served another 35.9k @Ubuntu binary CRAN packages for #Rstats. As a reminder of how much this rocks, a recent shell demo 'video' of installing all of #tidyverse in 18 seconds, fail safe, with all dependencies, and fast.
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GIF
RcppArmadillo 0.11.4.3.1 on CRAN: Updates
R bindings to powerful and expressive C++ matrix library
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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RApiDatetime 0.0.8 on CRAN: Maintenance
Exported C-level API of R for Date + Datetime conversion
dirk.eddelbuettel.com/blog/2…
#rstats
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RcppGSL 0.3.13 on CRAN: Mandated Update
Easier GNU GSL use from R
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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RDieHarder 0.2.4 on CRAN: Mandated Update
DieHarder RNG testing for R
dirk.eddelbuettel.com/blog/2…
#rstats
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Dirk Eddelbuettel retweeted
Excited to welcome @RogerBivand at @GeoDaCenter next week! Join us in person or virtually on 01/17 (Modernizing R-Spatial) and 01/19 (Coordinate Reference Systems): spatial.uchicago.edu/content…
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