Sivuyile Nzimeni
@sivuyilenzimeni.com
#rstats and other shenanigans
blog: https://blog.sivuyilenzimeni.com
blog: https://blog.sivuyilenzimeni.com
{qrencoder} worked fine at our Research Day recently.
December 16, 2025 at 8:05 AM
{qrencoder} worked fine at our Research Day recently.
Reposted by Sivuyile Nzimeni
i guess this caddy setup should work too github.com/andrewheiss/... (nginx version given too)
GitHub - andrewheiss/docker-plumber-caddy
Contribute to andrewheiss/docker-plumber-caddy development by creating an account on GitHub.
github.com
December 4, 2025 at 3:22 PM
i guess this caddy setup should work too github.com/andrewheiss/... (nginx version given too)
Does anyone have a go-to guide for deploying {plumber} REST APIs on an on-premise server using Docker and Nginx? #rstats I used a tutorial earlier in the year, but I can't find it for some reason.
December 4, 2025 at 12:00 PM
Does anyone have a go-to guide for deploying {plumber} REST APIs on an on-premise server using Docker and Nginx? #rstats I used a tutorial earlier in the year, but I can't find it for some reason.
Reposted by Sivuyile Nzimeni
🎉 Announcing surveydown v1.0.0!
surveydown is an #opensource #rstats package for building surveys with #Quarto & #Shiny. This release improves the survey design experience, including:
- Simplified YAML settings
- Auto page navigation
- Previous buttons!
More at surveydown.org/blog/2025-11...
surveydown is an #opensource #rstats package for building surveys with #Quarto & #Shiny. This release improves the survey design experience, including:
- Simplified YAML settings
- Auto page navigation
- Previous buttons!
More at surveydown.org/blog/2025-11...
Announcing surveydown v1.0.0! – surveydown.org
We are thrilled to announce the v1.0.0 release of surveydown, a stable release with improvements to YAML settings, page navigation, question creation, and a smoother overall developer experience.
surveydown.org
November 25, 2025 at 9:53 PM
🎉 Announcing surveydown v1.0.0!
surveydown is an #opensource #rstats package for building surveys with #Quarto & #Shiny. This release improves the survey design experience, including:
- Simplified YAML settings
- Auto page navigation
- Previous buttons!
More at surveydown.org/blog/2025-11...
surveydown is an #opensource #rstats package for building surveys with #Quarto & #Shiny. This release improves the survey design experience, including:
- Simplified YAML settings
- Auto page navigation
- Previous buttons!
More at surveydown.org/blog/2025-11...
#30DayMapChallenge Day 1 - 3 | Points, Lines and Polygons. #rstats
November 15, 2025 at 10:16 AM
#30DayMapChallenge Day 1 - 3 | Points, Lines and Polygons. #rstats
Reposted by Sivuyile Nzimeni
Github actions with R by Chris Brown, Murray Cadzow, Paula A Martinez, Rhydwyn McGuire, David Neuzerling and David Wilkinson, Saras Windecker
#RStats
https://bigbookofr.com/chapters/version%20control.html#github-actions-with-r
#RStats
https://bigbookofr.com/chapters/version%20control.html#github-actions-with-r
October 23, 2025 at 12:49 PM
Github actions with R by Chris Brown, Murray Cadzow, Paula A Martinez, Rhydwyn McGuire, David Neuzerling and David Wilkinson, Saras Windecker
#RStats
https://bigbookofr.com/chapters/version%20control.html#github-actions-with-r
#RStats
https://bigbookofr.com/chapters/version%20control.html#github-actions-with-r
All I want to do is make unfounded conclusions. Am I asking for too much?
October 13, 2025 at 3:31 AM
All I want to do is make unfounded conclusions. Am I asking for too much?
Not a silly idea at all.
October 3, 2025 at 7:02 AM
Not a silly idea at all.
Reposted by Sivuyile Nzimeni
The new {marginaleffects} release for #RStats (0.30.0) comes with two new vignettes:
1. Speed up computation with automatic differentiation (often 10x gains) marginaleffects.com/bonus/perfor...
2. Power analyses with {marginaleffects} and {DeclareDesign}. marginaleffects.com/bonus/power....
1. Speed up computation with automatic differentiation (often 10x gains) marginaleffects.com/bonus/perfor...
2. Power analyses with {marginaleffects} and {DeclareDesign}. marginaleffects.com/bonus/power....
37 Performance – Model to Meaning
marginaleffects.com
September 13, 2025 at 6:37 PM
The new {marginaleffects} release for #RStats (0.30.0) comes with two new vignettes:
1. Speed up computation with automatic differentiation (often 10x gains) marginaleffects.com/bonus/perfor...
2. Power analyses with {marginaleffects} and {DeclareDesign}. marginaleffects.com/bonus/power....
1. Speed up computation with automatic differentiation (often 10x gains) marginaleffects.com/bonus/perfor...
2. Power analyses with {marginaleffects} and {DeclareDesign}. marginaleffects.com/bonus/power....
Reposted by Sivuyile Nzimeni
Recreating each of the tables in Chapter 7 of the Publication Manual of the American Psychological Association (7th Edition) tables in R with apa7 (Part 2 of 24)
Featuring hanging indents, column spanners, and decimal alignment
wjschne.github.io/posts/apatab...
#rstats #apastyle
Featuring hanging indents, column spanners, and decimal alignment
wjschne.github.io/posts/apatab...
#rstats #apastyle
September 12, 2025 at 11:00 AM
Recreating each of the tables in Chapter 7 of the Publication Manual of the American Psychological Association (7th Edition) tables in R with apa7 (Part 2 of 24)
Featuring hanging indents, column spanners, and decimal alignment
wjschne.github.io/posts/apatab...
#rstats #apastyle
Featuring hanging indents, column spanners, and decimal alignment
wjschne.github.io/posts/apatab...
#rstats #apastyle
Reposted by Sivuyile Nzimeni
September 12, 2025 at 10:11 PM
Reposted by Sivuyile Nzimeni
📢 Materials from the OpenGeoHub Summer School 2025 (“Data Science for Earth Observation”) by Krzysztof Dyba are now online.
Discuss how to access, process, and analyze satellite data with #RStats.
👉 github.com/kadyb/OGH2025
#RSpatial #RemoteSensing #GISchat
Discuss how to access, process, and analyze satellite data with #RStats.
👉 github.com/kadyb/OGH2025
#RSpatial #RemoteSensing #GISchat
September 10, 2025 at 2:00 PM
📢 Materials from the OpenGeoHub Summer School 2025 (“Data Science for Earth Observation”) by Krzysztof Dyba are now online.
Discuss how to access, process, and analyze satellite data with #RStats.
👉 github.com/kadyb/OGH2025
#RSpatial #RemoteSensing #GISchat
Discuss how to access, process, and analyze satellite data with #RStats.
👉 github.com/kadyb/OGH2025
#RSpatial #RemoteSensing #GISchat
I was skeptical at first, it has largely overtaken RStudio. Only issue I encountered early on was the View function in #Positron being different to RStudio.
July 8, 2025 at 7:43 AM
I was skeptical at first, it has largely overtaken RStudio. Only issue I encountered early on was the View function in #Positron being different to RStudio.
Reposted by Sivuyile Nzimeni
July 6, 2025 at 8:08 AM
Quarto + Github Pages is probably a good start.
July 1, 2025 at 5:26 PM
Quarto + Github Pages is probably a good start.
Reposted by Sivuyile Nzimeni
New conceptual review + tutorial on text embeddings out in #APA_Journals w/ @almogsi. Beginner-friendly, but experts will find spicy new takes as well. Tag a colleague who’s still counting words... #RStats #tidyverse #quanteda
1/
1/
June 24, 2025 at 2:10 PM
New conceptual review + tutorial on text embeddings out in #APA_Journals w/ @almogsi. Beginner-friendly, but experts will find spicy new takes as well. Tag a colleague who’s still counting words... #RStats #tidyverse #quanteda
1/
1/
Here is a bit of #rstats analysis on the Bloemfontein property market.
blog.sivuyilenzimeni.com/posts/2025_P...
blog.sivuyilenzimeni.com/posts/2025_P...
Property Data Analysis – Sivuyile Nzimeni
In this post, we review property prices in Bloemfontein, South Africa
blog.sivuyilenzimeni.com
June 23, 2025 at 6:54 AM
Here is a bit of #rstats analysis on the Bloemfontein property market.
blog.sivuyilenzimeni.com/posts/2025_P...
blog.sivuyilenzimeni.com/posts/2025_P...
Building an attendance-register app using #surveydown + supabase.
June 7, 2025 at 8:08 AM
Building an attendance-register app using #surveydown + supabase.
I don't. I usually look at Excel to check the quality of the output before forwarding it to a stakeholder. I haven't used MS products in so long, I need to remind myself of basic functionality from time to time.
June 7, 2025 at 8:06 AM
I don't. I usually look at Excel to check the quality of the output before forwarding it to a stakeholder. I haven't used MS products in so long, I need to remind myself of basic functionality from time to time.
Reposted by Sivuyile Nzimeni
Starting to look like I might not be able to work at Harvard anymore due to recent funding cuts. If you know of any open statistical consulting positions that support remote work or are NYC-based, please reach out! 😅
June 4, 2025 at 7:02 PM
Starting to look like I might not be able to work at Harvard anymore due to recent funding cuts. If you know of any open statistical consulting positions that support remote work or are NYC-based, please reach out! 😅
At least you all are looking into different operators. I have been using %in% with negation. I will try these two out.
May 22, 2025 at 4:49 AM
At least you all are looking into different operators. I have been using %in% with negation. I will try these two out.
Reposted by Sivuyile Nzimeni
I'm happy to announce the addition of 15 books to @bigbookofr.com including 9 in Portuguese!
#Rstats
oscarbaruffa.com/bbof-20250518/
#Rstats
oscarbaruffa.com/bbof-20250518/
15 New Books added to Big Book of R - Oscar Baruffa
I’m very excited to announce that 6 English-language books and 9 Portuguese books have been added to the collection of over 400 free, open-source R programming books. Many thanks to Bruno Mioto for th...
oscarbaruffa.com
May 18, 2025 at 7:25 AM
I'm happy to announce the addition of 15 books to @bigbookofr.com including 9 in Portuguese!
#Rstats
oscarbaruffa.com/bbof-20250518/
#Rstats
oscarbaruffa.com/bbof-20250518/
Reposted by Sivuyile Nzimeni
🔍 Interested in spatial machine learning with R?🌍
We compare caret, tidymodels, and mlr3 for spatial tasks — and show how their workflows differ.
Read it here: geocompx.org/post/2025/sm...
#MachineLearning #SpatialAnalysis #RStats #rspatial
We compare caret, tidymodels, and mlr3 for spatial tasks — and show how their workflows differ.
Read it here: geocompx.org/post/2025/sm...
#MachineLearning #SpatialAnalysis #RStats #rspatial
April 30, 2025 at 2:03 PM
🔍 Interested in spatial machine learning with R?🌍
We compare caret, tidymodels, and mlr3 for spatial tasks — and show how their workflows differ.
Read it here: geocompx.org/post/2025/sm...
#MachineLearning #SpatialAnalysis #RStats #rspatial
We compare caret, tidymodels, and mlr3 for spatial tasks — and show how their workflows differ.
Read it here: geocompx.org/post/2025/sm...
#MachineLearning #SpatialAnalysis #RStats #rspatial