David Schoch
@schochastics.net
If you are in need of memorable/human readable uuids, may I suggest {{dexid}}, an #rstats package that creates ids from adjectives and pokemons? 😀
August 5, 2025 at 7:34 AM
If you are in need of memorable/human readable uuids, may I suggest {{dexid}}, an #rstats package that creates ids from adjectives and pokemons? 😀
We are currently developing a new interactive network viz package based on the JS engine G6. So many cool features to come! Checkout the current status on github github.com/cynkra/g6r #rstats
June 6, 2025 at 9:38 AM
We are currently developing a new interactive network viz package based on the JS engine G6. So many cool features to come! Checkout the current status on github github.com/cynkra/g6r #rstats
Super grateful to have received an R Consortium grant to keep working on improving igraph! Our goal is to work on the interface between the c core and the r package. To date it is still too tedious to integrate new features seamlessly. r-consortium.org/posts/r-cons... #rstats cc @masalmon.eu
R Consortium Awards First Round of 2025 ISC Grants – R Consortium
The R Consortium’s Infrastructure Steering Committee (ISC) is proud to announce the first round of 2025 grant recipients. These seven projects are receiving support to enhance and expand the capabilit...
r-consortium.org
June 3, 2025 at 4:48 PM
Super grateful to have received an R Consortium grant to keep working on improving igraph! Our goal is to work on the interface between the c core and the r package. To date it is still too tedious to integrate new features seamlessly. r-consortium.org/posts/r-cons... #rstats cc @masalmon.eu
#Rstats hivemind: what is the correct way for a plumber API to read/write parquet files? I did not get `parser_parquet()` to work properly (and would rather have nanoparquet anyway) so this kind of works but I am unsure if thats ok 🙈
April 29, 2025 at 2:03 PM
#Rstats hivemind: what is the correct way for a plumber API to read/write parquet files? I did not get `parser_parquet()` to work properly (and would rather have nanoparquet anyway) so this kind of works but I am unsure if thats ok 🙈
Merging an 8 year old PR must be some sort of record 😅
github.com/igraph/rigra...
@gvegayon.bsky.social sorry it took so long 😀
github.com/igraph/rigra...
@gvegayon.bsky.social sorry it took so long 😀
April 3, 2025 at 10:42 AM
Merging an 8 year old PR must be some sort of record 😅
github.com/igraph/rigra...
@gvegayon.bsky.social sorry it took so long 😀
github.com/igraph/rigra...
@gvegayon.bsky.social sorry it took so long 😀
New version of rchroma is now available! The #Rstats pkg wraps the API of ChromaDB, an open-source AI-native database that makes it easy to store, search, and retrieve vector embeddings alongside metadata. Perfect for building RAGs!
It is now much easier to run the container and save db tables.
It is now much easier to run the container and save db tables.
March 28, 2025 at 7:00 PM
New version of rchroma is now available! The #Rstats pkg wraps the API of ChromaDB, an open-source AI-native database that makes it easy to store, search, and retrieve vector embeddings alongside metadata. Perfect for building RAGs!
It is now much easier to run the container and save db tables.
It is now much easier to run the container and save db tables.
Reposted by David Schoch
New post on the cynkra blog with @schochastics.net & Kirill Müller
"Setting up igraph for success in the next decade" ✨
Thanks to the R Consortium for supporting this project!
blog.cynkra.com/posts/2025-0...
#RStats
"Setting up igraph for success in the next decade" ✨
Thanks to the R Consortium for supporting this project!
blog.cynkra.com/posts/2025-0...
#RStats
Setting up igraph for success in the next decade – cynkra blog
blog.cynkra.com
March 18, 2025 at 6:06 AM
New post on the cynkra blog with @schochastics.net & Kirill Müller
"Setting up igraph for success in the next decade" ✨
Thanks to the R Consortium for supporting this project!
blog.cynkra.com/posts/2025-0...
#RStats
"Setting up igraph for success in the next decade" ✨
Thanks to the R Consortium for supporting this project!
blog.cynkra.com/posts/2025-0...
#RStats
It is not a rigorous benchmark, but I was curious on how #duckdb duckplyr compares to other data wrangling packages in #Rstats. Turns out, it is pretty pretty fast 🚀.
blog post: blog.schochastics.net/posts/2025-0...
blog post: blog.schochastics.net/posts/2025-0...
A practical benchmark of duckplyr – schochastics - all things R
A blog about RStats by David Schoch
blog.schochastics.net
March 10, 2025 at 9:16 PM
It is not a rigorous benchmark, but I was curious on how #duckdb duckplyr compares to other data wrangling packages in #Rstats. Turns out, it is pretty pretty fast 🚀.
blog post: blog.schochastics.net/posts/2025-0...
blog post: blog.schochastics.net/posts/2025-0...
Reposted by David Schoch
If you're an #RStats {igraph} user, please update your codebase according to deprecation messages. We try to make changes for the best. 😉
r.igraph.org/articles/cur...
cc @schochastics.net
r.igraph.org/articles/cur...
cc @schochastics.net
Improving igraph interface: current deprecations
r.igraph.org
February 28, 2025 at 2:34 PM
If you're an #RStats {igraph} user, please update your codebase according to deprecation messages. We try to make changes for the best. 😉
r.igraph.org/articles/cur...
cc @schochastics.net
r.igraph.org/articles/cur...
cc @schochastics.net
Not sure if this already exist, but I created a #quartopub filter which adds a domain preview to each link in a quarto html document. Might come in handy for accessibility.
📦 github.com/schochastics...
#rstats
📦 github.com/schochastics...
#rstats
February 18, 2025 at 8:36 PM
Not sure if this already exist, but I created a #quartopub filter which adds a domain preview to each link in a quarto html document. Might come in handy for accessibility.
📦 github.com/schochastics...
#rstats
📦 github.com/schochastics...
#rstats
@christophsax.bsky.social and I wrote an #rstats package for ChromaDB which is now available on CRAN🎉🎉🎉
ChromaDB is an open-source vector database designed for efficient similarity search—great for working with LLM applications like RAGs!
📦 github.com/cynkra/rchro...
ChromaDB is an open-source vector database designed for efficient similarity search—great for working with LLM applications like RAGs!
📦 github.com/cynkra/rchro...
February 13, 2025 at 7:07 PM
@christophsax.bsky.social and I wrote an #rstats package for ChromaDB which is now available on CRAN🎉🎉🎉
ChromaDB is an open-source vector database designed for efficient similarity search—great for working with LLM applications like RAGs!
📦 github.com/cynkra/rchro...
ChromaDB is an open-source vector database designed for efficient similarity search—great for working with LLM applications like RAGs!
📦 github.com/cynkra/rchro...
Here is the result of one of my last academic endeavors: Paperwizard, an #rstats package to extract readable content (such as news articles) from webpages using Readability.js
📦 github.com/schochastics...
📝 blog.schochastics.net/posts/2025-0...
📦 github.com/schochastics...
📝 blog.schochastics.net/posts/2025-0...
February 12, 2025 at 11:11 AM
Here is the result of one of my last academic endeavors: Paperwizard, an #rstats package to extract readable content (such as news articles) from webpages using Readability.js
📦 github.com/schochastics...
📝 blog.schochastics.net/posts/2025-0...
📦 github.com/schochastics...
📝 blog.schochastics.net/posts/2025-0...
Continuing the #Rust exploration in #RStats. Of course there is (r)polars to work with data frames in Rust but I was interested in how to create data frames "from scratch". Thanks to macros, it is actually pretty simple🙂
blog.schochastics.net/posts/2025-0...
blog.schochastics.net/posts/2025-0...
Creating data frames in Rust for R – schochastics - all things R
A blog about RStats by David Schoch
blog.schochastics.net
January 31, 2025 at 8:22 AM
Continuing the #Rust exploration in #RStats. Of course there is (r)polars to work with data frames in Rust but I was interested in how to create data frames "from scratch". Thanks to macros, it is actually pretty simple🙂
blog.schochastics.net/posts/2025-0...
blog.schochastics.net/posts/2025-0...
Getting back on the #Rust train and how to use it in #RStats.
Currently I am trying to understand how to work with non-vector inputs and returns. I wrote down some experiments in a blog post
blog.schochastics.net/posts/2025-0...
Currently I am trying to understand how to work with non-vector inputs and returns. I wrote down some experiments in a blog post
blog.schochastics.net/posts/2025-0...
Rust in R beyond vectors – schochastics - all things R
A blog about RStats by David Schoch
blog.schochastics.net
January 30, 2025 at 6:26 AM
Getting back on the #Rust train and how to use it in #RStats.
Currently I am trying to understand how to work with non-vector inputs and returns. I wrote down some experiments in a blog post
blog.schochastics.net/posts/2025-0...
Currently I am trying to understand how to work with non-vector inputs and returns. I wrote down some experiments in a blog post
blog.schochastics.net/posts/2025-0...
Reposted by David Schoch
Hey, #sna ppl! Submit your abstracts to Sunbelt 2025's "Tools and Data for Social Network Analysis" in Paris sunbelt2025.org (by Feb 20). We look for demos, sharing dev experiences, case studies, intros to SNA datasets, and more!
@schochastics.net
@franktakes.bsky.social
@zpneal.bsky.social
@schochastics.net
@franktakes.bsky.social
@zpneal.bsky.social
a cat is sitting in front of a laptop computer on a couch .
ALT: a cat is sitting in front of a laptop computer on a couch .
media.tenor.com
January 29, 2025 at 5:29 PM
Hey, #sna ppl! Submit your abstracts to Sunbelt 2025's "Tools and Data for Social Network Analysis" in Paris sunbelt2025.org (by Feb 20). We look for demos, sharing dev experiences, case studies, intros to SNA datasets, and more!
@schochastics.net
@franktakes.bsky.social
@zpneal.bsky.social
@schochastics.net
@franktakes.bsky.social
@zpneal.bsky.social
New Year, new career. Yesterday was my last day as an academic. Now it is time for the "Real World".
January 1, 2025 at 7:49 PM
New Year, new career. Yesterday was my last day as an academic. Now it is time for the "Real World".
Last year December I created my first #QuartoPub dashboard for a "GitHub Wrapped". Still works like a charm 😁 #rstats
github.com/schochastics...
github.com/schochastics...
December 9, 2024 at 7:07 PM
Last year December I created my first #QuartoPub dashboard for a "GitHub Wrapped". Still works like a charm 😁 #rstats
github.com/schochastics...
github.com/schochastics...
#AdventofCode Day 07 in #Rstats
Yes this was again solvable with eval parse. Was that efficient? hell no! but doing left to right execution by inserting parentheses in a string is a 9000IQ move, I'd say
Yes this was again solvable with eval parse. Was that efficient? hell no! but doing left to right execution by inserting parentheses in a string is a 9000IQ move, I'd say
December 8, 2024 at 7:27 PM
#AdventofCode Day 07 in #Rstats
Yes this was again solvable with eval parse. Was that efficient? hell no! but doing left to right execution by inserting parentheses in a string is a 9000IQ move, I'd say
Yes this was again solvable with eval parse. Was that efficient? hell no! but doing left to right execution by inserting parentheses in a string is a 9000IQ move, I'd say
Not sure how many #academics are following me here, but here is a great opportunity to lead an awesome team of people in CSS at GESIS.
This is actually my position, because I will be leaving academia at the end of the year (1/2)
This is actually my position, because I will be leaving academia at the end of the year (1/2)
Senior Researcher & Team Lead for Transparent Social Analytics and Open Science
GESIS – Leibniz-Institute for the Social Sciences is an internationally active research institute, funded by federal and state governments and member of the Leibniz Association.
Starting as soon as po...
www.hidden-professionals.de
December 3, 2024 at 7:28 PM
Not sure how many #academics are following me here, but here is a great opportunity to lead an awesome team of people in CSS at GESIS.
This is actually my position, because I will be leaving academia at the end of the year (1/2)
This is actually my position, because I will be leaving academia at the end of the year (1/2)
Starting #AdventOfCode on Day 03 with #RStats 🙂
I think it took me like a second to scream EVAL PARSE!!!
One of my favorite concepts in R 😆
(my solutions can be found here: github.com/schochastics...)
I think it took me like a second to scream EVAL PARSE!!!
One of my favorite concepts in R 😆
(my solutions can be found here: github.com/schochastics...)
![AdventOfCode Day 03 Solution with RStats
input <- paste0(readLines("input03.txt"), collapse = "")
mul <- `*`
mul_str <- unlist(stringr::str_extract_all(input, "mul\\([0-9]+,[0-9]+\\)"))
sum(vapply(mul_str, \(x) eval(parse(text = x)), numeric(1)))
input <- paste0("do()", input, "don't()")
matches <- paste0(stringr::str_extract_all(input, "(?<=do\\(\\))(.*?)(?=don't\\(\\))")[[1]], collapse = "")
mul_str <- unlist(stringr::str_extract_all(matches, "mul\\([0-9]+,[0-9]+\\)"))
sum(vapply(mul_str, \(x) eval(parse(text = x)), numeric(1)))](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:sv2aevfp7olu6ch7wq2nmgmi/bafkreibtnhwlphoe6mtwxdq7hpisi4zj2nss3lyorrqcwo7lvzzvnxunuy@jpeg)
December 3, 2024 at 10:09 AM
Starting #AdventOfCode on Day 03 with #RStats 🙂
I think it took me like a second to scream EVAL PARSE!!!
One of my favorite concepts in R 😆
(my solutions can be found here: github.com/schochastics...)
I think it took me like a second to scream EVAL PARSE!!!
One of my favorite concepts in R 😆
(my solutions can be found here: github.com/schochastics...)
The #QuartoPub extension to add "share on social media" buttons now also supports bluesky 🎉 #rstats
link: github.com/schochastics...
link: github.com/schochastics...
GitHub - schochastics/quarto-social-share: Quarto Extension that adds buttons to share on social media
Quarto Extension that adds buttons to share on social media - schochastics/quarto-social-share
github.com
November 19, 2024 at 9:35 PM
The #QuartoPub extension to add "share on social media" buttons now also supports bluesky 🎉 #rstats
link: github.com/schochastics...
link: github.com/schochastics...
I tried to get a hang gt for so long and now I finally sat down and did it. It always felt cumbersome to me but I have to say it is quite easy to use once you get into it #Rstats
📜 writeup blog.schochastics.net/posts/2024-1...
📜 writeup blog.schochastics.net/posts/2024-1...
November 18, 2024 at 6:38 AM
I tried to get a hang gt for so long and now I finally sat down and did it. It always felt cumbersome to me but I have to say it is quite easy to use once you get into it #Rstats
📜 writeup blog.schochastics.net/posts/2024-1...
📜 writeup blog.schochastics.net/posts/2024-1...
Hello #rstats, giving this side another try🤗. To kick it off, here is a great fashion item. A t shirt made out of more than 2000 hexstickers 😅
here is the making of and how you can make one yourself: blog.schochastics.net/posts/2024-1...
here is the making of and how you can make one yourself: blog.schochastics.net/posts/2024-1...
October 29, 2024 at 7:40 PM
Hello #rstats, giving this side another try🤗. To kick it off, here is a great fashion item. A t shirt made out of more than 2000 hexstickers 😅
here is the making of and how you can make one yourself: blog.schochastics.net/posts/2024-1...
here is the making of and how you can make one yourself: blog.schochastics.net/posts/2024-1...
Excited to announce the book project "R 4 Social Network Analysis". @termehs.bsky.social and I decided to write an open access introductory book for conducting Social Network Analysis in #Rstats.
Blog Post: blog.schochastics.net/posts/2024-0...
book (WIP): schochastics.github.io/R4SNA/
Blog Post: blog.schochastics.net/posts/2024-0...
book (WIP): schochastics.github.io/R4SNA/
April 4, 2024 at 8:22 PM
Excited to announce the book project "R 4 Social Network Analysis". @termehs.bsky.social and I decided to write an open access introductory book for conducting Social Network Analysis in #Rstats.
Blog Post: blog.schochastics.net/posts/2024-0...
book (WIP): schochastics.github.io/R4SNA/
Blog Post: blog.schochastics.net/posts/2024-0...
book (WIP): schochastics.github.io/R4SNA/