mjskay, to random

The package is now on CRAN!! https://mjskay.github.io/ggblend/

ggblend is a small algebra of operations for blending, copying, adjusting, and compositing layers in ggplot2

One problem it solves is making plots independent of draw order: e.g. by using commutative blends, like "lighten" or "multiply"

Two versions of a scatterplot of two partially-overlapping groups (a and b). Each version has a different draw order: a then b or b then a. Commutative blends (lighten and multiply) are used to ensure that the final plot output is independent of draw order.

malcolmbarrett, to rust Japanese

Unfortunately, I was affected by layoffs at Posit PBC. I'm still processing this big change, but I'm now open to work.

If you're looking for a data scientist or someone more broadly with experience in R, package development, causal inference, Rust, and many other skills, please reach out to chat!

If you're curious about my work, check out my GitHub

https://github.com/malcolmbarrett

nischal, to python

Hi y'all! I was affected by the recent layoffs at Posit PBC. I'm sad I won't be able to work with such brilliant folks in Academy. It was truly an honor, and a great learning experience. I'm now open to work! 👀

If you're looking for someone with experience in Python, R, software engineering, research and other skills, please reach out to me!

My GitHub: https://github.com/nischalshrestha

My linkedin: https://www.linkedin.com/in/nischaldesign/

delabj, to random

Made this Asemic writing with after reading this blog post by Caleb Gannon who showed this off with javascript. https://calebgannon.com/2020/10/10/asemic-writing-part-1/

image/png

Posit, to python
@Posit@fosstodon.org avatar

MRAN shutting down? Migrate to Posit Package Manager.

Access historic package snapshots from CRAN, Bioconductor, and PyPI.

Check out our blog post for all the details: https://posit.co/blog/migrating-from-mran-to-posit-package-manager/

jeremy_data, to random
@jeremy_data@fosstodon.org avatar

Hi ! Posit has been working with Microsoft to preserve access to historic CRAN package snapshots previously available in MRAN. MRAN is shutting down. Public Package Manager is now also compatible with the checkpoint package, and it can be used in place of MRAN. Here's how you can migrate to Posit's free package service. https://posit.co/blog/migrating-from-mran-to-posit-package-manager/

paezha, to procreate
@paezha@mastodon.online avatar

Paper cutout contours of Iztaccihuatl, the Sleeping Woman of central Mexico.

Made in and post-processed in

@meghansharris

milesmcbain, to datascience
@milesmcbain@fosstodon.org avatar

With this one the thrust is basically there are a number of "seemed like a good idea at the time" type approaches to reusing data analysis work that deliver benefit in the short term, but will get you absolutely wrecked by complexity and technical debt over the long term. I have found only one scalable way to manage the complexity of building data science capability. Yes it involves writing lots of packages 📦 📦 📦 📦 📦 😅

https://www.milesmcbain.com/posts/data-analysis-reuse/

dgkeyes, to random
@dgkeyes@fosstodon.org avatar

I've always wanted to try to get axis text directly on my plots like I've seen in the New York Times and other places. Finally figured it out with the help of the {ggh4x} package. Code here: https://rfor.us/axistext #rstats

image/png

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

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 ...

PipingHotData, to random
@PipingHotData@fosstodon.org avatar

I am delighted to present a talk at posit::conf() for the first time! 🙌 You can find me in the session "Beautiful And Effective Tables" presenting on "Context is King" - a talk about variable labels. 🎉

✨ Session: https://reg.conf.posit.co/flow/posit/positconf24/publiccatalog/page/publiccatalog/session/1712004520214001rsxW

✨ Register: pos.it/conf

yabellini, to opensource
@yabellini@fosstodon.org avatar

I really enjoyed chatting with Richard at @sustainoss podcast about three communities that are very important to me: @rOpenSci, @RLadies_global and @thecarpentries

Very grateful for the space and the opportunity to reflect on topics that interest me a lot.


https://hachyderm.io/@sustainoss/112258608764898821

alesegura, to datascience
@alesegura@masto.ai avatar

R programmers in The Netherlands, you may be interested in this event with Jenny Bryan about R package development. It is an honour to have her in Utrecht so I hope more people can benefit from this in person opportunity!

Join me at R package Development (in person event) https://meetu.ps/e/MVQFB/KHpNL/i

gmcd, to random
@gmcd@mastodon.social avatar

In a little over two weeks, I'll be giving a streamed workshop on @duckdb, Polars and friends. https://sites.google.com/view/dariia-mykhailyshyna/main/r-workshops-for-ukraine#h.xc2x33lbfxln

I've given several internal versions of this workshop at Amazon and I daresay it's been very well received. The power of these new data wrangling libraries is honestly staggering. We use them all the time at work. You should too.

20 bucks gets you in the door. All proceeds to Ukraine aid orgs.

simonpcouch, to random
@simonpcouch@fosstodon.org avatar

Many companies have popped up in the last couple years claiming that they can detect whether text was AI-generated or not using a machine learning model. A new article on the tidymodels website investigates claims that these detectors treat non-native English writers unfairly using :

https://www.tidymodels.org/learn/work/fairness-detectors/

simonpcouch, to random
@simonpcouch@fosstodon.org avatar

A new release of broom is on CRAN! v1.0.6 includes several changes to well-used tidiers from the package, e.g. for lm(), gam(), and survfit() output.

https://github.com/tidymodels/broom/releases/tag/v1.0.6

loreabad6, to random
@loreabad6@fosstodon.org avatar

Wanting to get started with for the geosciences? Attending ?
Then come and join the "Intro to R for the Geosciences" short course on April 16th, 7PM.

https://meetingorganizer.copernicus.org/EGU24/session/49442

@edzer @nowosad @EuroGeosciences

ivelasq3, to python
@ivelasq3@fosstodon.org avatar

posit::conf(2024) is an open-source data science conference happening in Seattle on August 12 - 14!

After the final keynote of , connect with R-Ladies Seattle and PyLadies Seattle at the community mixer! Open to all, even if you did not attend the conference.

RSVP here: https://www.meetup.com/rladies-seattle/events/300741695

andrew, to random
@andrew@fediscience.org avatar

After years of wishing something like this existed, I decided to finally buckle down and make it myself. Behold, an animated explanation of what group_by() |> summarize() does in {dplyr} in !

More coming later with group_by(cat2), plus group_by(cat1, cat2) and ungroup()!

https://youtu.be/MJDJ8YDmHdQ

paleolimbot, to random
@paleolimbot@fosstodon.org avatar

In case you missed it, @kirill wrote up an excellent piece on Apache Arrow Database Connectivity (ADBC), , DBI, and the future of database connectivity in R! https://r-dbi.org/blog/dbi-4-3/

hfrick, to random
@hfrick@mastodon.social avatar

New: tidymodels supports survival analysis! This now unlocks the entire framework for analysis of time-to-event data.

On the tidyverse blog, I make a case for when this is useful and cover what's new to make this happen:

🔗 https://www.tidyverse.org/blog/2024/04/tidymodels-survival-analysis/

yabellini, to random
@yabellini@fosstodon.org avatar

R-Ladies chapters are based on cities or regions.

We do NOT have chapters/groups in institutions, organizations, or companies.

If you see a group called [company] R-Ladies, it is NOT an official chapter nor part of our organization.

As stated in our mission, R-Ladies seeks to remain independent and non-commercial.

hadleywickham, to random
@hadleywickham@fosstodon.org avatar

Very excited to announce that we'll be doing another tidyverse developer day after posit::conf() (August 15, Seattle): https://www.tidyverse.org/blog/2024/04/tdd-2024/

simonpcouch, to random
@simonpcouch@fosstodon.org avatar

New on the tidyverse blog: a whole bunch of tidymodels releases just made it to CRAN.🚀

One major addition is a set of tools for assessing model fairness, designed to help practitioners understand potential harms that could arise from a machine learning workflow.

Read more: https://www.tidyverse.org/blog/2024/03/tidymodels-fairness/

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