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
drat 0.1.8 on CRAN: Small test fix for oldrel
Create and manage R repositories with ease
dirk.eddelbuettel.com/blog/2…
#rstats
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You are welcome! Thanks have to be extended to my co-conspirator @knapply_ who is putting the awesome into awesome code and _of course_ @lemire and team for the wonders that is #simdjson.
New release "real soon now". Maybe in a few days.
github.com/eddelbuettel/rcpp…
#rcpp #rstats
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RcppArmadillo 0.9.900.2.0 on CRAN: Minor upstream update
R bindings to powerful and expressive C++ matrix library
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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Excellent -- thanks *so much* for all the help in setting it up, promoting it beforehand and now, and running the show. I really enjoyed it, and hope folks will find it useful.
#rcpp #rstats
The recording of @eddelbuettel tutorial for @useR2020stl + @useR2020muc is now available!
"Seamless R and C++ integraton with Rcpp"
📼 recording: youtube.com/57H34Njrns4
🖥️ slides: dirk.eddelbuettel.com/papers…
Thanks to everyone who join us last Tuesday!
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I have decided to give back to my #Rstats community.
All packages uses snake_case notation and two-space indents will be repaired with doubled spaces and proper camelCase. I am only doing a maximum of 50 packages.
iamreallyjustpointingoutthatIhavenobluecheckmark
Enjoy!
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May not convince people with strong opinions weakly held but the brief video demos installing tidyverse (big as we all know) via a single command resolving all dependendies---using two different methods.
youtube.com/watch?v=ZnGEhtGB…
#rstats
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New `-use-LTO` flag in R-devel to enable link-time optimization (i.e. "whole program optimization") for packages.
This will likely add a few percent in performance at the cost of slower compilation.
#rstats
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drat 0.1.7 on CRAN: Moar features!
Create and manage R repositories with ease
dirk.eddelbuettel.com/blog/2…
#rstats
With special thanks to (twitterless?) Felix Ernst for all the work on this release.
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RcppSimdJson 0.1.0 on CRAN: Windows (!!), Parsers (!!), Faster Still (!!)
Highest-performance JSON Parsing via Modern C++ from R
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
/cc @knapply_ @lemire @_davecooley
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AsioHeaders 1.16.1-1 on CRAN: Upstream update
Cross-platform C++ library for network and low-level I/O
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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Rcpp 1.0.5 on CRAN: Several Updates
Seamless R and C++ Integration
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
With thanks for PRs from @kevin_ushey @dvaughan32 @xhochy and Mattias Ellert
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Rcpp now used by 2000 (and 1 in 8) CRAN packages
Seamless R and C++ integration
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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The @CRANberries service is currently 'behind' because something broke at CRAN:
- Packages being added to src/contrib/
- but the PACKAGES.* files are not updating
- per-package webpages for new packages missing.
I notified the CRAN team. But weekend being weekend...
#rstats
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One of the things I learned as a @KITKarlsruhe undergrad is that (Alsacian) Flammkuchen is absolutely awesome.
This is one of three pans I just made for Anna, Lisa and myself US-style with Trader Joe pancetta, vidalia onions, and, of course, creme fraiche.
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R^4 #28: Welcoming RSPM with two Rocker containers
A warm welcome, first assessment and false advertising nag
dirk.eddelbuettel.com/blog/2…
#rstats #RockerProject
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One? Possible topics:
- general intro/buffers
- one consistent editor for R,sh,sql,C(++),Py, ...
- emacs --daemon; emacsclient: ideal for byobu!
- ESS for R and md
- magit (reason alone to switch)
- tramp for remote editing over ssh
- dired
- auctex for latex
- elpy for Python
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Maybe take inspiration from my recent T^4 series on the topic(s) of 'tips, tricks, tools and toys' for the command-line?
Blog posts: dirk.eddelbuettel.com/blog/c…
Videos: youtube.com/c/DirkEddelbuett…
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I think I am by now sufficiently tired of winning.
New COVID cases in Florida, Arizona, and Nevada are rising faster on a per-capita basis than in any other country in the world
Arizona: 481
Florida: 446
Nevada: 357
...
Qatar: 333
See more here: ourworldindata.org/grapher/d…
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