wlwl, to random

my first rtoot

mattdray, to random
@mattdray@fosstodon.org avatar
terence, to random
@terence@fosstodon.org avatar

Bathymetry of the Red Sea.

#rayshader adventures, an #rstats tale

RLadiesGlobal, to random
@RLadiesGlobal@hachyderm.io avatar

It is disappointing to see the persistence of male dominated professional spaces. We applaud Christina for bringing up the issue and then for making the hard decision to exit the organization when action towards diversity was not taken. We hope leaders in these spaces evaluate the conditions that created
this environment and take action to meaningfully involve underrepresented groups.
https://www.linkedin.com/posts/christina-fillmore-38a19b41_i-am-writing-this-post-with-a-heavy-heart-activity-7193978534065811456-D74T?utm_source=share&utm_medium=member_desktop

Posit, to random
@Posit@fosstodon.org avatar

The sparklyr package and friends have been getting some important updates in the past few months!

sparklyr is a package that allows you to interact with Spark using familiar R interfaces, such as dplyr, broom, and DBI. You can also gain access to Spark's distributed Machine Learning libraries, Structure Streaming, and ML Pipelines from R.

Read more in the blog post: https://blogs.rstudio.com/ai/posts/2024-04-22-sparklyr-updates/

terence, to random
@terence@fosstodon.org avatar

Almost forgot this projection so here it is with the world's ocean currents. Should I name the currents?

adventures, an tale

stevensanderson, to random
@stevensanderson@mstdn.social avatar

👍 In R, you can easily extract specific columns from a data frame by their numerical positions. For instance, to grab the second column from a data frame df, you can use df[, 2].

🙅‍♂️ You can also exclude columns by using negative indexing, such as df[, -2] to exclude the second column.

Keep exploring and happy coding!

#R

Post: https://www.spsanderson.com/steveondata/posts/2024-05-08/

image/png

terence, to random
@terence@fosstodon.org avatar

Tree canopy height map of the County of Maui, including the islands of Maui, Lānaʻi, Molokaʻi, Kahoʻolawe, and Molokini. Made possible by @hughagraham.

adventures, an tale

coolbutuseless, to random
@coolbutuseless@fosstodon.org avatar

{rmonocypher} is now feature complete! Simple (yet bulletproof) encryption

Core encryption function is

encrypt(mtcars, filename = "secure.rds", key = "my secret key!")

Security/usability feedback welcomed!

Below the surface there's lots going on!

  • Argon2 key derivation
  • RFC8439 "Authenticated Encryption with Additional Data" using ChaCha20 stream cipher + Poly1305 Message Authentication
  • Required random bytes (nonce) sourced from OS CSPRNG

https://github.com/coolbutuseless/rmonocypher

rpodcast, to datascience
@rpodcast@podcastindex.social avatar

Episode 164 of the @rstats @rweekly Highlights Podcast has landed! https://serve.podhome.fm/episodepage/r-weekly-highlights/issue-2024-w19-highlights

🤔 More than meets the eye with the R CVE (Ivan Krylov)
🎂 Simulations for birthday probabilities @andrew
recap @appsilon

Not quite ready to change your podcast app? You can boost to the show directly on the Podcast Index at https://podcastindex.org/podcast/1062040

h/t @mike_thomas @colinfay 🙏

sotneStatue, to bioinformatics
@sotneStatue@fosstodon.org avatar

Today I'll be using #R for RNAseq analysis for the first time, wish me luck

Lluis_Revilla,
@Lluis_Revilla@fosstodon.org avatar

@sotneStatue Good luck. I'm sure you'll find @Bioconductor packages very helpful! There is also a lot of materials on how to do it.
Pst if you use R the hashtag we use is usually . You might get more help if you post it with that hashtag 😉

tim_salabim, to random
@tim_salabim@fosstodon.org avatar

Since I've recently quit my job, I've enabled github sponsors now. Without any expectations, let's see if I can make a living as an opensource developer 🤔

https://github.com/sponsors/tim-salabim

Thanks to inspiration by @kylebarron I am currently deep diving into and to enhance the geo-spatial visualisation toolkit available in ...

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

📦 [A package a day - Computing Infrastructure 38]

Today's Computing Infrastructure package is universe

Tools for Working with R-universe
🙏 Maintained by @jeroenooms
📝 https://docs.ropensci.org/universe/

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




@rstats

danwwilson, to random
@danwwilson@rstats.me avatar

lazyweb: has anyone ever had to connect to an azure SQL database using microsoft entra authentication? I am searching for a solution and all I can find is MSFT espousing how good it is, and so far it feels like an automation nightmare! ping @hrbrmstr because you’ve usually connected to everything before I have.

terence, to random
@terence@fosstodon.org avatar
zsmith27, to random

I have a private GitHub repo for an R package I developed for my organization. I cannot deploy a pkgdown webpage for my team in a private repo. Does anyone know if I can easily include a pkgdown webpage within my package (maybe in inst?) and have users serve it locally with a function call? I just saw this post from Maëlle Salmon: https://mastodon.social/@maelle/112393952364276977. Maybe servr::httw() could facilitate this?

jmcastagnetto, to random
@jmcastagnetto@mastodon.social avatar

@coolbutuseless -- just saw this on the incognito site :-)

https://x.com/JosiahParry/status/1787871177677115698

{yyjsonr} rewlz in speed and size

danwwilson, to random
@danwwilson@rstats.me avatar

users, I’m weighing up a new MacBook and wondering whether to go the Air or Pro. I don’t want a 16”. I’m curious to hear people’s experiences with the specs they have. Please, no Linux-only recs, as my clients all use the Office suite, which means I need to be able to deliver reliable documents to them, which isn’t quite possible with Libre Office.

cascadiarconf, to generativeAI

❗ KEYNOTE ALERT ❗

We're extremely proud to announce that Deepsha Menghani (@deepsha) will be the Keynote Speaker at the Cascadia R Conference 2024. Her talk, titled 'Why is everybody talking about Generative AI?' will explore how GenAI applications have revolutionized numerous industries through practical use cases.

Conference info:

, June 21-22, Seattle

More Info & Tickets: cascadiarconf.com

, #R @rstats

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

📦 [A package a day - Computing Infrastructure 37]

Today's Computing Infrastructure package is postdoc

Minimal and Uncluttered Package Documentation
🙏 Maintained by @jeroenooms
📝 https://docs.ropensci.org/postdoc/

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




@rstats

terence, to random
@terence@fosstodon.org avatar

Lago Titicaca, the largest lake in South America. In watercolor shaded relief. :)

adventures, an tale

terence, to random
@terence@fosstodon.org avatar

Tree canopy height map of the island of Hawai‘i (Big Island). Made possible by @hughagraham's {chmloader} package. To give an idea of the detail, the data here is 1.3 GB.

adventures, an tale

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

rOpenSci Coworking and Office Hours coming up in an hour!

Today's Theme: Meet rOpenSci's new Executive Director! with cohost @noamross

Tuesday May 7th 09:00 Americas Pacific (16:00 UTC)

https://ropensci.org/events/coworking-2024-05


@rstats

Posit, to random
@Posit@fosstodon.org avatar

Build vignettes with Quarto!

Quarto R package version 1.4 is here 📦✨ The main feature is a new vignette engine that allows you to use quarto as a vignette builder and use .qmd files as vignettes!

The package also includes more enhancements for compatibility with the Quarto CLI 1.4 🔥💻

Learn more in the Release Notes: https://github.com/quarto-dev/quarto-r/releases/tag/v1.4

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

Counting NA's across columns in #R sure you can do that!!

My post today uses #BaseR #dplyr and #datatable to accomplish this

#R #Rstats #RProgramming #Coding #Programming #Data #DataScience

Post: https://www.spsanderson.com/steveondata/posts/2024-05-07/

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image/png
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