Steven P. Sanderson II, MPH
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spsanderson.com
Steven P. Sanderson II, MPH
@spsanderson.com
810 followers 330 following 1.1K posts
New Book: https://packt.link/oTyZJ
Site: https://www.spsanderson.com
Blog: https://www.spsanderson.com/steveondata
R - install.packages("healthyverse")
opinions are mine
Advisor to DoTadda
https://github.com/spsanderson
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spsanderson.com
Steven P. Sanderson II, MPH @spsanderson.com · Aug 19
#RandomWaker has been updated to stable 1.0.0 and out to #CRAN

Post: www.spsanderson.com/steveondata/...
#RandomWaker has been updated to stable 1.0.0 and out to #CRAN Post: https://www.spsanderson.com/steveondata/posts/2025-08-19/
Reposted by Steven P. Sanderson II, MPH
dynarski.bsky.social
www.wsj.com/us-news/larr...
Top Economics Group Bans Larry Summers for Life
The American Economic Association rebuked the former Treasury secretary amid scrutiny over his correspondence with Jeffrey Epstein.
www.wsj.com
December 2, 2025 at 10:11 PM
Reposted by Steven P. Sanderson II, MPH
nrennie.bsky.social
The prompt for day 30 of the #30DayMapChallenge was "makeover" so I went back and re-made a map I first created for the 2022 edition!

(Still a few more days of maps to catch up on!)

#DataViz #RStats #ggplot2
Tanaka map of Scafell Pike in shades of grey, orange, and red.
December 1, 2025 at 10:40 AM
spsanderson.com
@econmaett.github.io I got read this book like probably 20 years ago and now I’m listening to the audiobook. I’m serious. It’s so on point for today in America I think.
December 2, 2025 at 12:41 AM
spsanderson.com
Here is today's #R #Blog #Post on using the unname() function.

Post: www.spsanderson.com/steveondata/...
How to Remove Column Names in R: Complete Guide to unname() and Alternative Methods – Steve’s Data Tips and Tricks
Learn how to remove column names in R using unname(), colnames(), and more. Step-by-step guide with working code for R programmers handling dataframes and matrices.
www.spsanderson.com
December 1, 2025 at 7:38 PM
spsanderson.com
That time of year again.
That time of year again
November 29, 2025 at 10:08 PM
spsanderson.com
Some more testing of sqlcoder:7b with #Ollama in #Python for #LLM Generated #SQL
Some more testing of sqlcoder:7b with #Ollama in #Python for #LLM Generated #SQL Some more testing of sqlcoder:7b with #Ollama in #Python for #LLM Generated #SQL
November 27, 2025 at 4:43 PM
spsanderson.com
Working ok, still needs some speed up though.

#Ollama #Python #sqlcoder #LLM
Working ok, still needs some speed up though. #Ollama #Python #sqlcoder #LLM
November 27, 2025 at 4:16 PM
Reposted by Steven P. Sanderson II, MPH
brodriguesco.bsky.social
this is the prototype of what I'm working on running on my mac (client) and on my Linux pc (server): seemless pair programming using upterm for shared sessions with automatic dev env setup using nix! Real-time collaboration will be the next milestone before public β testing
November 22, 2025 at 11:27 AM
spsanderson.com
Iterating with #Google #AntiGravity #RAG #SQL #LLM
> how many readmits are there by payer group. Show the payer group and the readmit c ount. Make sure the readmit_flag = 1 Processing... 2025-11-26 17:11:10,926 - __main__ - INFO - Processing query: how many readmits are there by payer group. Show the payer group and the readmit count. Make sure the readmit_flag = 1 Batches: 100%|███████████████████████████████████████| 1/1 [00:00<00:00, 65.57it/s] 2025-11-26 17:11:10,947 - src.core.orchestrator - INFO - Generation attempt 1/3 2025-11-26 17:11:13,865 - src.core.orchestrator - INFO - Generated SQL: SELECT payer_grouping, COUNT(*) AS readmits FROM healthyR_data WHERE readmit_flag = 1 GROUP BY payer_grouping; --- Result --- Row Count: 12 Columns: ['payer_grouping', 'readmits'] Rows: {'payer_grouping': 'Blue Cross', 'readmits': 796} {'payer_grouping': 'Commercial', 'readmits': 241} {'payer_grouping': 'Compensation', 'readmits': 41} {'payer_grouping': 'Exchange Plans', 'readmits': 80} {'payer_grouping': 'HMO', 'readmits': 566} {'payer_grouping': 'Medicaid', 'readmits': 715} {'payer_grouping': 'Medicaid HMO', 'readmits': 1934} {'payer_grouping': 'Medicare A', 'readmits': 8007} {'payer_grouping': 'Medicare B', 'readmits': 29} {'payer_grouping': 'Medicare HMO', 'readmits': 1872} {'payer_grouping': 'No Fault', 'readmits': 61} {'payer_grouping': 'Self Pay', 'readmits': 91} Generated SQL: SELECT payer_grouping, COUNT(*) AS readmits FROM healthyR_data WHERE readmit_flag = 1 GROUP BY payer_grouping; Steps: - retrieval: 0.02s - generation_try_1: 2.92s - execution: 0.05s
November 26, 2025 at 10:13 PM
spsanderson.com
Working hard on building a system for work where people can ask natural language questions of our database using #Ollama and local #LLM so all calls stay local.

I used Reuven Cohen #SPARC framework to build a comprehensive build outline.

#Python #Ollama #LLM #SQL #Data
Working hard on building a system for work where people can ask natural language questions of our database using #Ollama and local #LLM so all calls stay local. I used Reuven Cohen #SPARC framework to build a comprehensive build outline. #Python #Ollama #LLM #SQL #Data
November 26, 2025 at 9:17 PM
Reposted by Steven P. Sanderson II, MPH
fatmnn.bsky.social
poker-showdown-andrewmeister.replit.app
DoTadda Knowledge Poker Showdown
I just defeated 'The Mizz' in a heads-up No Limit Texas Hold'em showdown! Think you can beat the AI? Challenge yourself at DoTadda Knowledge Poker Showdown.
poker-showdown-andrewmeister.replit.app
November 26, 2025 at 8:51 PM
Reposted by Steven P. Sanderson II, MPH
usrbinr.bsky.social
anyone have experience with developing / founding community development banks / trust focused on density & development?
November 23, 2025 at 3:36 PM
spsanderson.com
New article up on use of #RandomWalker #RStats package!

Article: www.spsanderson.com/RandomWalker...
Statistical Analysis Guide
www.spsanderson.com
November 21, 2025 at 6:55 PM
spsanderson.com
Here I am using my #RandomWalker #RStats package to graph possible animal foraging paths. Many things can be done with some imagination :)

Reference Link: www.spsanderson.com/RandomWalker...
Here I am using my #RandomWalker #RStats package to graph possible animal foraging paths. Many things can be done with some imagination :) Reference Link: https://www.spsanderson.com/RandomWalker/articles/multi-dimensional-walks.html#use-cases Here I am using my #RandomWalker #RStats package to graph possible animal foraging paths. Many things can be done with some imagination :) Reference Link: https://www.spsanderson.com/RandomWalker/articles/multi-dimensional-walks.html#use-cases
November 21, 2025 at 1:12 PM
spsanderson.com
Just got this in the mail a dat or two ago, thanks Sam!
Patterns for building AI agents
November 21, 2025 at 12:33 PM
spsanderson.com
The Wages of Destruction by Adam Tooze. I have the print edition at home as well which i bought many years ago. Listening to it this time for a refresh as it seems to be an apropos time.
The Wages of Destruction by Adam Tooze. I have the print edition at home as well which i bought many years ago. Listening to it this time for a refresh as it seems to be an apropos time.
November 19, 2025 at 7:11 PM
spsanderson.com
Got some documentation vignettes going up. Starting with #RandomWalker

Home Wiki: www.spsanderson.com/RandomWalker...

#RStats #R #Random
RandomWalker Wiki - Home
www.spsanderson.com
November 18, 2025 at 4:32 PM
spsanderson.com
#GitHub
#GitHub
November 18, 2025 at 1:08 PM
Reposted by Steven P. Sanderson II, MPH
aaronparnas.bsky.social
NEW: Epstein survivors release the most powerful PSA I have ever seen.

Make this go viral so every member of the House of Representatives sees it.
November 16, 2025 at 11:43 PM
Reposted by Steven P. Sanderson II, MPH
analyticalrohit.bsky.social
Learning algorithms can feel tough.

Honestly, it’s one of the best resource I’ve found.

The right visuals make everything click faster.

Tons of algorithms, all shown step by step.

Try here: algorithm-visualizer.org

♻ Repost if you found this useful.
November 17, 2025 at 1:30 PM
spsanderson.com
🏆 Today’s typ.ing daily challenge:

🌟 Speed: 83wpm
🎯 Accuracy: 99.00%
🥇 Position: 30 out of 90 players today
🔥 Streak: 1
📅 typ.ing/daily
typ.ing
A clean and simple typing trainer that cares about how you feel. Type to find out.
typ.ing
November 17, 2025 at 5:55 PM
spsanderson.com
Today's blog post is about for loops with a range in R

Post: www.spsanderson.com/steveondata/...

#R #RStats #ForLoop #Range
For-Loop with Range in R: A Complete Guide with Practical Examples – Steve’s Data Tips and Tricks
Learn how to use for-loops with ranges in R with this comprehensive guide for programmers. Explore practical examples, best practices, and tips to write efficient, readable R code for data analysis an...
www.spsanderson.com
November 17, 2025 at 4:46 PM
Reposted by Steven P. Sanderson II, MPH
fatmnn.bsky.social
Following multiple public companies. We broke the rules. Two dollars a day gives you.

knowledge.dotadda.io
DoTadda Knowledge
Know your EDGE. DoTadda Knowledge helps you manage and consume the firehose of information, giving you the edge you need to outperform your competition.
knowledge.dotadda.io
November 16, 2025 at 1:37 PM
Reposted by Steven P. Sanderson II, MPH
fatmnn.bsky.social
It’s earnings season we can help

knowledge.dotadda.io
November 12, 2025 at 9:47 PM
Reposted by Steven P. Sanderson II, MPH
analyticalrohit.bsky.social
Best LLMs Guide you’ll ever find ✅

Covers concepts, finetuning, evaluations.

Comment "LLMs cheatsheet" + Repost and I'll DM you the PDF.

#ArtificialIntelligence #MachineLearning #DeepLearning #DataScience #Analytics
November 11, 2025 at 12:25 PM