sducrocq.bsky.social

sducrocq.bsky.social

@sducrocq.bsky.social

6 followers9 following8 posts

sducrocq.bsky.social reposted

data.table Community Team
@rdatatable.bsky.social

On Sunday, November 15th, we are celebrating the 20th anniversary of the first release of data.table!!! 🥳 👩‍💻 This remote event features talks from data.table superstars, tutorials for all levels, and prize giveaways! 🎟️ Get your tickets here:

ti.to20 Years of data.tableVersion 1.0.0 of data.table was released in 2006. In the 20 years since then, it has grown to one of the most widely-used and influential packages in R history. With hundreds of contributors, thousands of reverse dependencies, and millions of CRAN downloads a year, anyone who has used R in the past two decades is guaranteed to have been helped by data.table. Join us in celebrating the 20th anniversary of this iconic package with a global remote event - featuring tutorials and talks by developers and users as well as fun games and freebie giveaways.

sducrocq.bsky.social reposted

Mauricio González-Forero
@mauriciogforero.bsky.social

Updated preprint: “A mathematical synthesis of genetics, development, and evolution”. Much of our understanding of phenotypic evolution relies on quantitative genetics, which in turn relies on what is known as the infinitesimal model. Thread. 1/10 www.biorxiv.org/content/10.6...

biorxiv.orgA mathematical synthesis of genetics, development, and evolutionMathematically integrating genetics, development, and evolution is a longstanding challenge. A prevalent approach is quantitative genetics underpinned by the infinitesimal model, which considers a sim...
sducrocq.bsky.social
@sducrocq.bsky.social

​Happy 20th Anniversary to #rdatatable! 🎂 ​Since 2006, DT[i, j, by] has been the gold standard for high-performance data manipulation in R. Speed, efficiency, and elegance! ​A huge thanks to Matt Dowle, Arun Srinivasan, and all the contributors! @rdatatable.bsky.social 🥂 ​#rstats #rdatatable

sducrocq.bsky.social reposted

Terry Christiani 👋
@terrychristiani.bsky.social

Alright, #rstats, here is the inaugural conference from the R Consortium for R+AI! Y'all are doing some amazing work out there and now the RC is giving you another platform to tell the world about your experiences, innovations, and recommendations. r-consortium.org/posts/r_plus...

r-consortium.orgR+AI Call for Proposals – R ConsortiumJoin us at R+AI 2025, Nov 12-13, 2025, our inaugural conference dedicated to the open-source R community and every facet of artificial intelligence. .

sducrocq.bsky.social reposted

NumFOCUS
@numfocus.bsky.social

Our next new exciting NumFOCUS Sponsored Project: data.table! data.table (pronounced: data-dot-table) provides a high-performance version of base R’s data.frame with syntax and feature enhancements! We’re thrilled to have data.table be the newest NumFOCUS project. rdatatable.gitlab.io/data.table/

sducrocq.bsky.social reposted

Hannes Becher
@h-a-n.bsky.social

Check our preprint doi.org/10.1101/2025... and associated R package for turning large #pedigrees into #PCA plots

doi.orgrandPedPCA: Rapid approximation of principal components from large pedigreesBackground Pedigrees continue to be extremely important in agriculture and conservation genetics with the pedigrees of modern breeding programmes easily comprising millions of records. The structure o...
Hanbin Lee@epigenci.bsky.social

This is a joint work with @highlanderlab.bsky.social @gregorgorjanc.bsky.social The software is available in github and will also be on CRAN as soon as the screening is cleared. github.com/HighlanderLa...

github.comGitHub - HighlanderLab/RandPedPCA: Principal Component Analysis of Pedigree Relationship Matrix via Randomized SVDPrincipal Component Analysis of Pedigree Relationship Matrix via Randomized SVD - HighlanderLab/RandPedPCA

sducrocq.bsky.social reposted

Instats
@instats.bsky.social

New Instats livestreaming seminar: Efficient Data Wrangling with R data.table #Psychology #Economics #InformationScience #Mathematics #ComputerScience #Statistics #DataScience #R #Research #ResearchTraining #Instats

instats.orgEfficient Data Wrangling with R data.table - Livestream starting Apr 18, 2025 (UTC) Harness the power of the `data.table` package in R with our intensive one-day seminar, expertly led by renowned data scientist and econometrician, Dr. Fodil Ihaddaden. Tailored for PhD students and professional researchers, this seminar offers a deep dive into transforming your data analysis skills, paving the way for faster and more efficient handling of large datasets. Through hands-on practice, attendees will master advanced techniques like data aggregation, summarization, and memory management, all while troubleshooting common issues and optimizing performance. Whether you're a novice or seasoned researcher, this workshop equips you with practical skills that enhance your research's impact and efficiency. Join us online via Zoom, with the flexibility to engage live or asynchronously, and access recordings and materials for 30 days post-seminar. Plus, earn an official completion certificate—with ECTS Equivalent points for European participants—that underscores your enhanced analytical capabilities. Don't miss this opportunity to elevate your research—register today! #Psychology #Economics #InformationScience #Mathematics #ComputerScience #Statistics #DataScience #R #Research #ResearchTraining #Instats

sducrocq.bsky.social reposted

data.table Community Team
@rdatatable.bsky.social

Friends near Madrid, check out this upcoming #rdatatable event! A Zoom option is also available, if you want to join from afar. www.meetup.com/grupo... (Presentation will be in English.)

meetup.com94 - Reunión Grupo de R: Jueves 27 de febrero de 2025, Thu, Feb 27, 2025, 7:00 PM | Meetup**Nota:** La presentación será en inglés. Reunión presencial y online. *** **Title:** Using and contributing to the data.table package for efficient big data analysis *

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