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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It can! As I showed (only half-jokingly) in my 't4' series last year when demonstrating running `byobu` (for persistent sessions) inside the _terminal_ tab of RStudio.
See here for last year's seven 't4' posts. They complement this new ess-intro series.
dirk.eddelbuettel.com/blog/c…
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Retweeting for the morning crowd, adding URLs:
- ESS Intro site ess-intro.github.io/
- Blog post dirk.eddelbuettel.com/blog/2…
#rstats #EmacsSpeaksStatistics
Announcing 'Introductions to Emacs Speaks Statistics'
A new website (and @github org) with videos and slides about #Emacs and the #EmacsSpeaksStatistics mode for #Rstats. Come and take a look, peruse the material, and join in to create some more.
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Announcing 'Introductions to Emacs Speaks Statistics'
A new website (and @github org) with videos and slides about #Emacs and the #EmacsSpeaksStatistics mode for #Rstats. Come and take a look, peruse the material, and join in to create some more.
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RcppArmadillo 0.10.2.4.0.0 on CRAN: New upstream 'plus'
R bindings to powerful and expressive C++ matrix library
dirk.eddelbuettel.com/blog/2…
#rstats #rcpp
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That may have been biostars.org/ backed by the code in github.com/ialbert/biostar-c…
But my gut feel is that a _course_ is too small a population to meaningfully interact, review, vote, aggregate, ... Worth a try though.
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That was my recollection too (which I sent to HB via DM).
High-fidelity testing of the packages in the emerging repositories is a key driver in how #Rstats started to have code archives that mattered, and which grew tremendously because of this focus on ensuring code quality.
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Script installRSPM.r in littler automates this.
See the gif below (where I have to say 'focal' to get the LTS, I am non-LTS 'groovy'). We also have rocker/r-rspm for this (but I think rocker/r-bspm is cooler).
#rstats #RockerProject
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GIF
That is an underspecifiied request: which distro and release?
Say you use the PPA by Michael then ... you _may_ hit the fact that ~ 5k r-cran-* packages is less than 17k at CRAN. So some will be missing.
More pointers here, and I recommend bspm:
This use case of _effortlessly_ getting #Rstats package binaries onto @Ubuntu has been covered in a few blog posts (and videos).
You can start here and scroll down:
dirk.eddelbuettel.com/blog/c…
We also wrote about bspm here:
arxiv.org/abs/2103.08069
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Regarding tmux: I recorded a few short videos last year on 'Tips, Tricks, Tools, and Toys' -- command-line proficiency on Unix -- and videos 4, 5 and 6 cover tmux (via byobu) incl 'sessions'. Short writeups / slides:
dirk.eddelbuettel.com/blog/c…
and videos:
youtube.com/channel/UCgn_wsL…
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This use case of _effortlessly_ getting #Rstats package binaries onto @Ubuntu has been covered in a few blog posts (and videos).
You can start here and scroll down:
dirk.eddelbuettel.com/blog/c…
We also wrote about bspm here:
arxiv.org/abs/2103.08069
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Better to ask on the #rcpp-devel list than here but here you go:
> Rcpp::cppFunction("NumericVector myrep(double val, int n) { return rep(val, n); }")
> myrep(NA_real_, 3)
[1] NA NA NA
> myrep(3.14, 2)
[1] 3.14 3.14
>
Hint: Search among unit tests.
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Not alchemy, just careful use of standard recipes:
For 1) and 2) you want to learn about the -v and -w switches to Docker.
For 3) as _you alter the container_ you need to write it out again which `docker commit` does.
#rstats #RockerProject
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Look what a happy smile kiddo #1 has! High time for a "when I was your age it was uphill both ways in the snow" rant as nobody sent a note about my grad school cohort. Then again, there was no @Twitter either as @timberners_lee was about to unveil these hypertext tubes. 🙃
Thank you to our amazing graduate students for being the glue that holds @TheSquishyLab together, venturing out into the great unknown of scientific research to make incredible discoveries every day! We appreciate you! #WithGRADitude
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Or see `help(unzip)` (from base package `utils`).
#Rstats. Quite some batteries included too.
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PSA: I now have #5g thanks to @BillGates
Or on a non #AprilFoolsDay note a big big thank you to @CookCoHealth for running a smooth show here in Forest Park, IL. See you April 21 for round two.
#jabbed #fightCovid
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From now on, each of my CRAN #rstats package releases will also be available as an NFT providing a unique blend of #fintech and #opensource.
Take that @github sponsors program!
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Rcpp now used by 2250 CRAN packages
Seamless R and C++ integration
dirk.eddelbuettel.com/blog/2…
#rcpp #rstats
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