terence, to random
@terence@fosstodon.org avatar

Topobathy contours of Crete.

adventures, an tale

Posit, to random
@Posit@fosstodon.org avatar

Join Posit at The New York R Conference!

@hadleywickham will present on R in Production, providing advice and principles for creating robust, portable, and collaborative workflows.

Wes McKinney will present on The Future Roadmap for the Composable Data Stack, discussing interoperable open standards for the data processing stack.

Posit experts Sally Yang and @Rika_Gorn would love to see you at the booth!

Learn more about the New York R Conference: https://rstats.ai/nyr

RLadiesGlobal, to random
@RLadiesGlobal@hachyderm.io avatar

Join us at posit::conf(2024) on Wednesday, Aug 14 after the last keynote for the joint R-Ladies / PyLadies community mixer in Seattle! 💜 The event is open to the public and posit conf attendees. 🤗

✨ meetup https://www.meetup.com/rladies-seattle/events/300741695/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link

✨ conference agenda https://reg.conf.posit.co/flow/posit/positconf24/publiccatalog/page/publiccatalog/session/1713835872133001MTv6

stevensanderson, to random
@stevensanderson@mstdn.social avatar

39 new functions coming to my #R package TidyDensity at it's next release which will be soon.

#R

https://www.spsanderson.com/TidyDensity/news/index.html#tidydensity-development-version

rOpenSci, to rstats Spanish
@rOpenSci@hachyderm.io avatar

[help wanted] rOpenSci packages are looking for some help! 🙏

📦 tidyqpcr (maintained by @ewjwallace)

Check out the issue by Samuel Joseph Haynes labelled 'help wanted':
"Check the suitability of the vignette colour scheme for accessibility" at https://github.com/ropensci/tidyqpcr/issues/94

Check out the issue by @rmagno labelled 'help wanted':
"Import RDES format" at https://github.com/ropensci/tidyqpcr/issues/197


@rstats

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

🎉 New Post Alert! 🎉

Counting words in a string is a fundamental task in data analysis.

  1. Base R: Use strsplit(), a straightforward method to split strings and count words.

  2. stringr: The str_split() function from the stringr package makes the code more readable.

  3. stringi: For powerful and efficient string manipulation, stri_split_regex() from the stringi package is your go-to.

Happy coding! 🚀

#R #RStats #RProgramming #Programming #regex #Coding #strings

Post: https://www.spsanderson.com/steveondata/posts/2024-05-16/

smach, to rstats
@smach@masto.machlis.com avatar

How Major League Teams Use R to Analyze Baseball Data - video presentation by Keith Woolner, principal data scientist for the Cleveland Guardians, at the Cleveland R User Group
https://youtu.be/1SR9C4td3TI?si=Ic7osZnMgb8vQd44

@rstats

rOpenSci, to rstats Spanish
@rOpenSci@hachyderm.io avatar

📦 [A package a day - Computing Infrastructure 44]

Today's Computing Infrastructure package is gistr

Work with GitHub Gists
🙏 Maintained by @sckottie
📝 https://docs.ropensci.org/gistr/

Do you use this package? Tell us about it!
🗺️ https://discuss.ropensci.org/c/usecases/10




@rstats

adamhsparks, to random
@adamhsparks@rstats.me avatar

Anyone else having issues with CRAN today? I was trying to submit an update to a package but I get an error that the SSL certificate has expired and it won't upload via {curl} and Firefox flags the page as unsafe.

zkamvar, to random
@zkamvar@hachyderm.io avatar

TIL about strcapture() which has been in the source code for the last eight years

https://github.com/r-devel/r-svn/commit/7ee16675b06a6368612b173a7d2bb59db3a91d6a

https://fosstodon.org/

ramikrispin, to rust
@ramikrispin@mstdn.social avatar

(1/2) I recently posted a few posts about Rust 🦀 and my intention to leverage it for data science applications. Multiple people asked if Rust is a substitute for R or Python, and the short answer (in my opinion) is no. I see Rust as a complementary or supporting language that could make languages like R and Python faster.

Polaris 🐻‍❄️ is one example of a Python 🐍 application that uses Rust on the backend. 🧵👇🏼

stevensanderson, to programming
@stevensanderson@mstdn.social avatar
Posit, (edited ) to Flooring
@Posit@fosstodon.org avatar

The world of big data, databases, and R is rapidly evolving with an explosion of tools and packages. We're delighted to announce two workshops at posit::conf(2024) tailored for working with large datasets:

• Big Data in R with Arrow, led by Nic Crane and Steph Hazlitt
• Databases with R led by @kirill

More info on the workshops here: https://reg.conf.posit.co/flow/posit/positconf24/publiccatalog/page/publiccatalog?search=&tab.day=20240812&search.sessiontype=1675316728702001wr6r

#DuckDB #RStats #Arrow #Parquet #Database

nrennie, to random
@nrennie@fosstodon.org avatar

A fantastic day at London conference today!

My slides on "Typst or LaTeX? Styling PDF documents with Quarto extensions" are available online 👀

Link to slides: https://nrennie.rbind.io/talks/satrdays-london-2024/slides.html

@jumpingrivers

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

After I update my #R Package TidyDensity there will be 176 functions...that's a lot of code I wrote. This is just a reflection. Right now it is 172.

#R

brodriguesco, to random
@brodriguesco@fosstodon.org avatar

on May 16, 2024, from 4:00 pm - 6:00 pm CEST I'm giving a 2 hour online workshop on reproducibility with for users organized by the DIPF (Leibniz Institute for Research and Information in Education)

Register here: https://www.leibniz-openscience.de/event/los-workshop-reproducible-research-with-nix-and-rix/

rOpenSci, to rstats Spanish
@rOpenSci@hachyderm.io avatar

📦 [A package a day - Computing Infrastructure 43]

Today's Computing Infrastructure package is prismjs

Server-Side Syntax Highlighting
🙏 Maintained by @jeroenooms
📝 https://docs.ropensci.org/prismjs/

Do you use this package? Tell us about it!
🗺️ https://discuss.ropensci.org/c/usecases/10




@rstats

plantarum, to Ottawa
@plantarum@ottawa.place avatar

Time for a re- , as I've moved from scholar.social to ottawa.place!

I'm a botanist with AAFC, living and working in Ottawa, Canada. My work involves the diversity and distribution of wild plants, particularly wild berries and invasive species.

I'm also a photographer, coder, maker, hiker. I'm liable to toot about any of this, but probably mostly about , , and , not necessarily in that order.

dgkf, to random
@dgkf@fosstodon.org avatar

Announcing the first CRAN release of testex!

A package for testing examples - with roxygen2 tags to write tests in-line in your function examples. Integrates with testthat to automatically run tests from your documentation.

CRAN: https://cran.r-project.org/web/packages/testex/
GitHub: https://github.com/dgkf/testex

#r

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

🔎 Selecting Columns Containing a Specific String in R: A Quick Guide 🚀

Hey R users! Need to select columns by a specific string? Here's how in base R, stringr, stringi, dplyr, and with a bonus from data.table.

🆒 R
✅ grepl
📦 stringr
📦 stringi
📦 dplyr

Bonus: 📦 data.table
library(data.table)
df_price <- df[, names(df) %like% "price"]

Happy coding! 🚀

Post: https://www.spsanderson.com/steveondata/posts/2024-05-15/

#R

image/png
image/png
image/png

mianromu, to ubuntu Spanish
@mianromu@mastodon.social avatar

Para los que tengáis problemas ejecutando RStudio desde Ubuntu 24.04 probad a ejecutar esto desde un terminal:
sudo chmod 4755 /usr/lib/rstudio/chrome-sandbox

De nada.

mdsumner, to random
@mdsumner@rstats.me avatar

@josi this is awesome 👍 excellent details on speeding up some code and then Rewriting It In Rust 🎉

https://youtu.be/-v9qaqaj4Ug?si=202ziYPn8T0YvDGO

maelle, to random
@maelle@mastodon.social avatar

New post: Automate code refactoring with {xmlparsedata} and {brio}

https://masalmon.eu/2024/05/15/refactoring-xml/

Absolutely worth the time, obviously 😇

rOpenSci, to rstats Spanish
@rOpenSci@hachyderm.io avatar

📦 [A package a day - Computing Infrastructure 42]

Today's Computing Infrastructure package is tokenizers

Fast, Consistent Tokenization of Natural Language Text
🙏 Maintained by Lincoln Mullen
📝 https://docs.ropensci.org/tokenizers/

Check out this article: Introduction to the {tokenizers} Package
💻 https://docs.ropensci.org/tokenizers/articles/introduction-to-tokenizers.html




@rstats

hrbrmstr, to random
@hrbrmstr@mastodon.social avatar

Nice!

A new "ISC Working Group 'Marshaling & Serialization in R'"

This WG aims to develop standard practices for marshalling & unmarshalling of objects. This will involve identifying current problems, raising awareness of it, & coming up with technical solutions.

https://github.com/RConsortium/marshalling-wg

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