eddelbuettel, to ubuntu
@eddelbuettel@mastodon.social avatar

Happy to share that now provides 24.04, 3.19, and of course 4.4.0.

20.7k CRAN packages, and 400+ BioConductor packages as apt binaries with fast and full resolution of all dependencies.

: Fast. Easy. Reliable. Pick All Three.

https://eddelbuettel.github.io/r2u/

eitsupi, to random Japanese
@eitsupi@fosstodon.org avatar

I created a new Dev Container Feature to install packages from a DESCRIPTION file.
I think it would be a suitable Dev Container Feature for R package development.
https://github.com/rocker-org/devcontainer-features/tree/main/src/r-dependent-packages

brodriguesco, to random
@brodriguesco@fosstodon.org avatar

What are some packages that take forever to compile?

cedricr, to random
@cedricr@mapstodon.space avatar

PSA for #RStats users: consider adding sth like
1 options(Ncpus = parallel::detectCores() - 2) and

2 Sys.setenv(MAKEFLAGS = paste0("-j", max(parallel::detectCores() - 2, 1))) in your .Rprofile.

1 will make packages install in //, 2 will make builds from source parallelized.

On a 32 cores box, building @tylermorganwall rayshader (many dependencies):
none: 718s
2: 327s
1+2 : 138s

duckdb (no dep):
none: 989s
2: 112s

Prepare for some fan noise though !

bentoh, to vscode
@bentoh@mastodon.online avatar

So over the past year I have been using #vscode for my #rstats and #python work. my workplace is trying to move to a unified IDE, and vscode allows remote access and WSL integration for free. However, so far it fails to spark joy in me like #RStudio (despite lack of #vim mode) and #PyCharm do. Everything feels clunky, and subpar. The "intelligent" and linting things are also quite broken in R... Has there been extensions that fundamentally change the vscode experience that I should be trying?

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/

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 ...

ramikrispin, to Excel
@ramikrispin@mstdn.social avatar

(1/2) I have been following the work of @stevensanderson and David Kum for a few years now, and I am excited to see the release of their new book 🥳- Extending Excel with Python and R 🚀.

The book focuses on the common conjunction and collaboration between data scientists and Excel users. This includes scaling and automating tasks with and and core data science applications such as data wrangling, working with APIs, data visualization, and modeling.

hrbrmstr, to random
@hrbrmstr@mastodon.social avatar

R Core has an official statement out on the inappropriately assigned CVE-2024-27322

https://blog.r-project.org/2024/05/10/statement-on-cve-2024-27322/

devSJR, to random
@devSJR@fosstodon.org avatar

Does anybody know at least one agency of the French administration which uses ?

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

rOpenSci is proud to welcome a new package to our software suite!🎉

dendroNetwork: Create Networks of Dendrochronological Series using Pairwise Similarity by @RonaldVisser
Docs: https://docs.ropensci.org/dendroNetwork
Peer review: https://github.com/ropensci/software-review/issues/627
🙏 Thank you to reviewers @kaija_bean and Zach Gajewski!


@rstats

terence, to random
@terence@fosstodon.org avatar

Getting ready for summer with a spinning render of Enoshima. 🏖️ Data from OpenStreetMap contributors. Tried hard to find lidar data but failed.

#rayshader adventures, an #rstats tale

video/mp4

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

📦 [A package a day - Computing Infrastructure 40]

Today's Computing Infrastructure package is gitcellar

Helps Download Archives of GitHub Repositories
🙏 Maintained by @maelle
📝 https://docs.ropensci.org/gitcellar/

Check out this example from @grusonh: Backing up GitHub organisation with {gitcellar}
💻 https://discuss.ropensci.org/t/backing-up-github-organisation-with-gitcellar/3153

#APackageADay
#OSS
#RStats
@rstats

Posit, to random
@Posit@fosstodon.org avatar

It's a good weekend to learn survival analysis with tidymodels! ⏳

The tidymodels team wrote up a few case studies for you:

• Using survival analysis to see how long it takes the Department of Buildings in NYC to disposition complaints: https://www.tidymodels.org/learn/statistics/survival-case-study/
• Computing time-dependent measures of performance: https://www.tidymodels.org/learn/statistics/survival-metrics/

Read the announcement on survival analysis in tidymodels: https://www.tidyverse.org/blog/2024/04/tidymodels-survival-analysis/

Happy learning! #RStats #tidymodels

stevensanderson, to programming
@stevensanderson@mstdn.social avatar

🔍 Quick Guide: Detecting Strings in R

In my latest blog post, I cover how to find specific strings in data columns using the str_detect function from the stringr package and base R functions. You'll see practical examples with both grepl for identifying matches and gregexpr for counting occurrences.

Read more here: https://www.spsanderson.com/steveondata/posts/2024-05-10/ and explore ways to make string detection a breeze in your data work!

#R

image/png

terence, to random
@terence@fosstodon.org avatar

Coastal bathymetric contours (left) and topobathymetric contours (right) of the Philippines.

#rayshader adventures, an #rstats tale

A visualisation of the topobathy contours of the Philippines

steveroyle, to random
@steveroyle@biologists.social avatar

It seems I have found a new way to procrastinate on a grant application. Using to make my Gantt chart!

FelipeSMBarros, to markdown Spanish
@FelipeSMBarros@mastodon.social avatar

Estou há muito tempo sem usar o . Eis que surge uma demanda e ao começar a preparar o ambiente de trabalho me lembro que um dia cheguei a preparar um material muito bacana sobre produção de artigos com
e ... o Famosos ...
Quem quiser conferir: https://felipesbarros.github.io/Dominando_RMarkdown/

quantixed, to random
@quantixed@fosstodon.org avatar

is remotes::install_github() currently not working?
Getting HTTP error 401. Bad credentials.
Sys.getenv("GITHUB_PAT”) is empty and anyway, I’m just trying to install from a public repo.
Using R 4.4.0 & remotes_2.5.0 on macOS

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

📦 [A package a day - Computing Infrastructure 39]

Today's Computing Infrastructure package is ruODK

An R Client for the ODK Central API
🙏 Maintained by Florian W. Mayer
📝 https://docs.ropensci.org/ruODK/

Check out this article: Comparison of related software packages
💻 https://docs.ropensci.org/ruODK/articles/comparison.html




@rstats

terence, to random
@terence@fosstodon.org avatar

Coastal bathymetric contours (left) and topobathymetric contours (right) of Japan. Couldn't decide which one I like better so here's both.

adventures, an tale

A visualisation of the topobathy contours of Japan

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

In base R, we can filter rows where a column is between two values using bracket notation or the subset() function along with logical operators like >=, <=, &, and !. The key is creating a logical test that checks if values are within our desired range.

For example, to filter rows where the column "value" is between 5 and 8

df[df$value >= 5 & df$value <= 8,]

Or with subset()

subset(df, value >= 5 & value <= 8)

Post: https://www.spsanderson.com/steveondata/posts/2024-03-01/

#R #RStats #RProgramming #DataFilter #DataScience

image/png

emjonaitis, to stackoverflow
@emjonaitis@mathstodon.xyz avatar

https://www.tomshardware.com/tech-industry/artificial-intelligence/stack-overflow-bans-users-en-masse-for-rebelling-against-openai-partnership-users-banned-for-deleting-answers-to-prevent-them-being-used-to-train-chatgpt

I was interested by the crackdown described here and decided to see what would happen if I deleted a few old questions. We’re talking four questions, 10+ years old, of questionable current relevance. Some I could not delete and so I recommended them for closing on the basis of their age. Sure enough, I got a 24-hour ban with a nasty message from the site, and got the dunce cap “Disciplined” added to my profile.

I was never a power user on in the first place, and nobody was looking to me for advice, but this was enough to prompt me to delete my account. I’m not interested in having my name associated with this kind of organization. Frankly, I’m also not a strong enough programmer to take the risk of getting coding advice from AI: if it’s badly wrong, which tends to happen at least in other domains — rarely enough that people let down their guard, but often enough to be nonignorable — I might not know. So the value proposition of using their site is not what it was before, and there’s really no reason for me to stay.

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

Bathymetry of the Seto Inland Sea revisited.

adventures, an tale

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