Just added random_geometric_walk() to the #dev version of my #R #package #RandomWalker

You can install it from #GitHub

Another #Random #Stochastic #Walk added to my #R #Package #RandomWalker dev version, this time it is random_multinomial_walk(). As of now you can only generate a single trial but I'll work on it in the future, for now, let's just gt it into dev and move down the list.

Another new #RandomWalk function for my #R #Package #RandomWalker this time for a #Discrete #Distribution of the Negative Binomial. This is in Dev.

I did another post on use with() and within() from Base R, simply because it bears repeating. I don't think it gets enough eyeballs.

Post: https://www.spsanderson.com/steveondata/posts/2025-07-14/index.html

Just added random_smirnov_walk() to the #dev version of my #R #package #RandomWalker

Now I have added the t-distribution as well.

Next up on the list for my RandomWalker package is random_uniform_walk() which uses the runif() as it's base.

Next up and last for today is the rweibull distribution from base R added to RandomWalker development.

Today I did another post on the diff() function in base #R

Post: https://www.spsanderson.com/steveondata/posts/2025-07-07/

Ever wonder how the #tidyverse came to be? #TheTestSet 's first episode features @hadleywickham on his accidental empire of #RStats packages, bear encounters, and more!

Stream "Spreadsheets, bikes, and the accidental empire of R packages" at:

• https://thetestset.co
• Spotify: https://open.spotify.com/episode/7Cta4KzehwPpM3P6fHaqfQ?si=eJXDgBaeT9WS5BeTiVOh-w
• Apple Podcasts: https://podcasts.apple.com/us/podcast/spreadsheets-bikes-and-the-accidental-empire-of/id1823736938?i=1000715173867

Using dplyr and ggplot2 in R can significantly streamline your data analysis process, making it easier to work with complex data sets.

I have created a video tutorial in collaboration with Albert Rapp, where I demonstrate how to do this in practice: https://www.youtube.com/watch?v=EKISB0gnue4

Today was another post on using xtabs() in R #R #RStats #Blog #Code #RProgramming Post: www.spsanderson.com/steveondata/...

How to Use xtabs() in R to Cal...

Today was another post on using xtabs() in R

#R #RStats #Blog #Code #RProgramming

Post: https://www.spsanderson.com/steveondata/posts/2025-06-30/

Yes I just added 20 issues to my #RandomWalker #R #Package #GitHub repo! Yes there are 20 more distributions coming to RandomWalker :)

Issues: https://github.com/spsanderson/RandomWalker/issues

3 great free R Consortium webinars coming up this next week! Register now!

1 of 3

"Scaling the r-spatial ecosystem for the modern composable data pipeline"

with Dewey Dunnington (@paleolimbot), Senior Software Engineer at Wherobots

June 24, 1pm ET

Register now! https://r-consortium.org/webinars/scaling-the-r-spatial-ecosystem-for-the-modern-composable-data-pipeline.html

R for Health Technology Assessment (HTA): Identifying Needs, Streamlining Processes, and Building Bridges

June 30, 2025 - 7am PT / 10am ET / 4pm CEST

https://r-consortium.org/webinars/r-for-health-technology-assessment-identifying-needs-streamlining-processes-and-building-bridges.html

The HTA Working Group within the R Consortium has the goal of supporting the use of R for HTA across academia, industry and authorities.

In this webinar we will present our initial findings! Open to all!

Brewing Success with R.U.M.: How Inclusivity Fuels Manchester's Thriving R Community

The R User Group at the University of Manchester (R.U.M.) is bringing together a diverse community of students, researchers, and staff dedicated to advancing their skills in R programming. Their shared goal is to create an inclusive environment for learning and collaboration, which has driven the growth and success of the R.U.M. community.

https://r-consortium.org/posts/brewing-success-with-rum-how-inclusivity-fuels-manchesters-thriving-r-community/

@RLadiesGaborone will be having a Cascadia R Conf 2025 Virtual Watch Party for people who can not attend in person.

21st June, 18:00 CAT (16:00 UTC)
Online

See you there

@cascadiarconf
#datasci #RStats #DataScience #opensource #openscience #conference #pacificnorthwest #RStats #Rladies #R #Rprogramming #conference #workshops #Quarto #Shiny

https://meetu.ps/e/P8BFy/TCrBP/i

Tidy topological machine learning with TDAvec and tdarec by Jason Cory Brunson, Alexsei Luchinsky, Umar Islambekov

Topological data analysis (TDA) is increasingly integrated into machine learning. Introducing two R packages—TDAvec and tdarec—to bridge TDA with the Tidymodels ecosystem, offering efficient persistent homology vectorization and tidy ML pipelines.

Bug reports, feature requests, and code contributions welcome!

https://r-consortium.org/posts/tidy-topological-machine-learning-with-tdavec-and-tdarec/