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
This CRAN Policy Revision now encourages reverse dependency checks of Suggests as well.
#rstats
/cc @rdatatable
New CRAN Repository Policy rev4333 posted, history at github.com/eddelbuettel/crp/… #rstats
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Congratulations! The @Debian package has been updated, and an unofficial @Ubuntu 20.04 package is available via my PPA. Also, RQuantLib once again reinstalls unchanged.
#QuantLib 1.20 was released today. Thanks to all contributors!
Get it at <quantlib.org/download.shtml>. Release history at <quantlib.org/reference/histo…>.
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digest 0.6.27 on CRAN: Build fix
Compact hash representations of arbitrary R objects
dirk.eddelbuettel.com/blog/2…
#rstats
/cc @dirk_sch
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RcppSpdlog 0.0.3 on CRAN: New features, new extended vignette
Modern C++ logging for R extension packages
dirk.eddelbuettel.com/blog/2…
#rcpp #RStats
/cc @gabi_melman @vzverovich
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Great find by @Enchufa2 of a decade-old (!!) post describing the very hard problem he and e.g. @marutterstat have done the most to improve considerably. And his `bspm` package (and Copr work) is a big leap ahead (cf my blog for details).
Also, the thread is fun ;-)
#rstats
Digging for something in the #rstats mailing list, I found this stat.ethz.ch/pipermail/r-dev… from @gilbellosta. This comes a bit late, but today we have bspm! cran.r-project.org/package=b… :)
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RcppZiggurat 0.1.6 on CRAN: Corrected seed setter/getter
Faster N(0,1) RNG draws
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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RcppArmadillo 0.10.1.0.0 on CRAN: New upstream major
R bindings to powerful and expressive C++ matrix library
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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digest 0.6.26 on CRAN: blake3 and tuning
Compact hash representations of arbitrary R objects
dirk.eddelbuettel.com/blog/2…
#rstats
/cc @dirk_sch @winston_chang
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dang 0.0.12 on CRAN: Two new functions
A few small helper functions
dirk.eddelbuettel.com/blog/2…
#rstats
/cc @nathaneastwood_ @csgillespie
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tidyCpp 0.0.1 on CRAN: New package!
Tidy C++ wrapping of the C API for R
dirk.eddelbuettel.com/blog/2…
#rstats
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It's real. It includes international travel (with laptop to commit to, and push to remote later), some 1 1/2 day relay races, one four-hour hospital admission (long story...) and what not. But no cron jobs besides the CRAN Repo Policy bot.
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Lovely day for a bike ride today---and having made it to Evanston a few weeks ago I pushed a little past Hyde Park the other direction today.
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And @Debian packages are being uploaded now, with @Ubuntu to follow soon thanks to @marutterstat -- and #RockerProject base containers a little later.
I like doing this on Saturday. Keep it here, cute numbers or not.
#rstats
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And for a tweet tri-fecta: an BSPM example using `rocker/r-bspm:20.04` to install the (sometimes gnarly) `rgdal` package in ONE command in about ONE minute using binaries. Fast, easy, cheap, reliable.
github.com/Enchufa2/bspm/iss…
#rstats
/cc @RogerBivand @edzerpebesma
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Also since yesterday on CRAN as part of littler:
installBSPM.r
installRSPM.r
Both take R package names and install binaries---fast!
For BSPM: full dependencies (~ 4600 CRAN .deb binaries), for RSPM across more OSs but w/o deps.
I use BSPM in CI now.
#rstats
Another excellent option is #BSPM by @eddelbuettel, which includes system dependencies 👌🏼
dirk.eddelbuettel.com/blog/2…
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RcppSimdJson 0.1.2 on CRAN: Upstream update
Highest-performance JSON Parsing via Modern C++ from R
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
/cc @knapply_
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littler 0.3.12 on CRAN: Exciting updates
Everybody's favourite way to rock R at the command-line and in scripts
dirk.eddelbuettel.com/blog/2…
#rstats
/cc @Atsushi776 @Enchufa2
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