R Works
@rworks.bsky.social
📤 1529
📥 196
📝 50
rworks.dev
#rstats
community blog, edited by @RevoJoe & @ivelasq3
You may have heard of ROC curves, but what exactly are they? Learn the the basics of ROC curves using simple
#RStats
code and intuitive explanations. "ROC Curves in Two Lines of Code":
rworks.dev/posts/Horton...
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ROC Curves in Two Lines of Code – R Works
This post explains the basics of ROC curves using simple code and intuitive explanations.
https://rworks.dev/posts/HortonROCpost/
2 days ago
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reposted by
R Works
Isabella Velásquez
11 days ago
I wrote a lil post on the amazing work that
@ginareynolds.bsky.social
does championing ggplot2 extension developers and teaching others to build their own! The post features the Scrollytelling Quarto extension and the group's cute
#RStats
hex 🐱:
rworks.dev/posts/ggplot...
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An Introduction to Writing Your Own ggplot2 Geoms – R Works
The ggextenders club provides inspiration and resources for those venturing into the exciting world of creating custom ggplot2 extensions.
https://rworks.dev/posts/ggplot2-extensions/
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It's time for the Top 40 New
#RStats
Packages on CRAN for September 2025! Learn about new packages for data, statistics, finance, and more. These great packages come complete with great documentation, images, references. Read the post:
rworks.dev/posts/septem...
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September 2025 Top 40 New CRAN Packages – R Works
Here are my picks of the best of the two hundred forty new packages that landed on CRAN in September, organized into thirteen categories: Computational Methods, Data, Decision Analysis, Ecology, Epide...
https://rworks.dev/posts/september-2025-top-40-new-cran-packages/
16 days ago
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Be Mindful of the Time: Estimating a Continuous-Time Markov Chain from Incomplete Data In his latest post,
@revojoe.bsky.social
shows how data can implicitly define time scales and why that matters when modeling real-world processes.
#RStats
Read here:
rworks.dev/posts/5-stat...
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Be Mindful of the Time – R Works
In a previous post, A Simple Bayesian Multi-state Survival Model for a Clinical Trial, I described a textbook example comparing the effectiveness of asthma treatments by fitting a discrete-time Markov...
https://rworks.dev/posts/5-state-ctmc-model/
22 days ago
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August 2025's Top 40 picks are out, highlighting excellent
#RStats
packages from Differential Privacy to Toxicology to Causal Inference. This marks 1 year of Top 40 posts since we started R Works! 🎉 Check out the post here:
rworks.dev/posts/august...
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August 2025 Top 40 New CRAN Packages – R Works
Here are my picks for the best from the ninety-seven new packages that landed on CRAN in August, organized in eighteen categories: Causal Inference, Data, Differential Privacy, Ecology, Environmental ...
https://rworks.dev/posts/august-2025-top-40-new-cran-packages/
about 2 months ago
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A Note on the Dirichlet Distribution by
@revojoe.bsky.social
🔗
rworks.dev/posts/note-o...
#RStats
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A Note on the Dirichlet Distribution – R Works
In this post, I explore some properties of the Dirichlet distribution and illustrate the behavior of the symmetric Dirichlet distribution as alpha, the concentration parameter, varies. Understanding t...
https://rworks.dev/posts/note-on-dirichlet/
about 2 months ago
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The July 2025 Top 40 New CRAN
#RStats
Packages blog post is now out! Check out great picks from
@revojoe.bsky.social
in 13 categories, including Causal Inference, Ecology, Mathematics, Medical Statistics, Pharma, Statistics, and Visualization.
rworks.dev/posts/july-2...
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July 2025 Top 40 New CRAN Packages – R Works
The CRAN new package Top 40 - Here are my picks for the best new packages to land on CRAN in July, organized in thirteen categories: Causal Inference, Computational Methods, Data, Ecology, Epidemiolog...
https://rworks.dev/posts/july-2025-top-40-new-cran-packages/
3 months ago
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On the R Works blog,
@ivelasq3.bsky.social
shares a short blog post on getting started with the ANES 2024 data in
#RStats
!
rworks.dev/posts/anes20...
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ANES 2024 is Out! How to Analyze the Data with R – R Works
Explore the newly released ANES 2024 survey data in R with {survey} and {srvyr}.
https://rworks.dev/posts/anes2024/
3 months ago
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This month's Top 40 New CRAN packages includes ... some really awesome visualizations! Check out
@revojoe.bsky.social
's picks in 21 categories, including AI, chess, epidemiology, music theory, and more. Blog post:
rworks.dev/posts/june-2...
#RStats
4 months ago
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In our latest post, Vidisha Vachharajani discusses the fundamental driver of successful AI agent use: prompting, or instructing an
#LLM
to perform a task with input text. See how to go from vague directions to specific
#RStats
guidance in
#RStudio
using GitHub Copilot.
rworks.dev/posts/health...
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Health Technology notes: Copilot tips and guidance – R Works
In this post, we walk the reader through the fundamental driver of successfully using AI agents – prompting. Prompting is the method of instructing an LLM to perform a task by carefully designing an i...
https://rworks.dev/posts/healthcare-part2-copilot-supplement/
4 months ago
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Vidisha Vachharajani continues the "Tidyverse with GitHub Copilot for Healthcare Analytics" series! Part 2 evaluates the effectiveness of healthcare delivery and impact of patient-level variables on downstream outcomes while exploring the
#RStats
+ AI! Read the post:
rworks.dev/posts/health...
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Tidyverse with GitHub Copilot for Healthcare Analytics – Part 2 – R Works
In this second installment, we analyze a complex dataset of diabetes patient encounters with 100,000+ rows and over 50 columns and dive deeper to evaluate the effectiveness of healthcare delivery and ...
https://rworks.dev/posts/healthcare-part2/
4 months ago
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May was a big month for
#RStats
! 186 new packages landed on CRAN. We've got the top 40 highlighted on R Works, featuring an image from the GencoDymo2 package (human and mouse genomes!). Check it out here:
rworks.dev/posts/may-20...
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May 2025 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN. - One Hundred seventy-six new packages made it to CRAN in May. Here are my Top 40 picks in eighteen categories: Climate Science, Comp...
https://rworks.dev/posts/may-2025-top-40-new-cran-packages/
5 months ago
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Markov Chains can model patient outcomes. This post walks through calculating transition probabilities and using absorbing states to estimate long-term health outcomes in
#RStats
.
rworks.dev/posts/simple...
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A Simple Bayesian Multi-state Survival Model for a Clinical Trial – R Works
This post shows how to use the elementary theory of discrete time Markov Chains to construct a multi-state model of patients progressing through various health states in a randomized clinical trial co...
https://rworks.dev/posts/simple-bayesian-model/
5 months ago
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Using GitHub Copilot to analyze complex healthcare datasets comes with opportunities and challenges. Vidisha Vachharajani walks through an example and shares reflections in our latest blog post:
rworks.dev/posts/health...
#RStats
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Tidyverse with GitHub Copilot for Healthcare Analytics – Part 1 – R Works
In this post, the first in a series of two focused on healthcare applications, I will introduce a complex healthcare data set and outline the problems I propose to solve using tidyverse and GitHub Cop...
https://rworks.dev/posts/healthcare-part1/
5 months ago
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We're delighted by the depth and breadth of
#RStats
packages released in CRAN!
@revojoe.bsky.social
shares April's Top 40 picks, including Olajoke Oladipo's cheetahR for super-fast table gen and Russ Conte's ClassificationEnsembles for building classification models.
rworks.dev/posts/april-...
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April 2025 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN. Here are my Top 40 picks in twenty-two categories: Archaeology, Artificial Intelligence, Biology, Chemistry, Climate Science, Data, E...
https://rworks.dev/posts/april-2025-top-40-new-cran-packages/
6 months ago
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In a previous post, we presented an
#RStats
rjags version of a Bayesian model from Evidence Synthesis for Decision Making in Healthcare by Welton et al. This second post explores cost-effectiveness frameworks in healthcare using deterministic and stochastic models.
rworks.dev/posts/ESDM-2/
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Cost-Effectiveness Analysis – R Works
In a previous post, we presented an rjags version of a Bayesian model from the textbook: Evidence Synthesis for Decision Making in Healthcare by Welton et al. (2012). This post continues the work of p...
https://rworks.dev/posts/ESDM-2/
6 months ago
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Thanks for the shoutout,
@bsky.chrisbrownlie.com
!
add a skeleton here at some point
6 months ago
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Thinking about using VS Code for integrating both
#RStats
and
#Python
in your code? John Mark Agosta shares some considerations in our latest blog post:
rworks.dev/posts/r-pyth...
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A Data Scientist’s View of Running R in Visual Studio Code – R Works
VS Code is a popular, customizable coding environment excellent for working with multiple languages. As a data scientist, its R <-> Python integration deserves careful consideration.
https://rworks.dev/posts/r-python-vs-code/
6 months ago
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Thank you for the shout out on the R Weekly podcast ❤️
@rpodcast.bsky.social
and
@mike-thomas.bsky.social
are always a great listen, and appreciate you
@batoolmm.bsky.social
for highlighting the Top 40 Packages post! Check out the other great highlights this week:
rweekly.org
#RStats
add a skeleton here at some point
6 months ago
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In March, 182 new packages made it to CRAN. Here are
@revojoe.bsky.social
's Top 40 picks in 16 categories, including agriculture, archaeology, biology, epidemiology, and more!
rworks.dev/posts/march-...
#RStats
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March 2025 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN: here are my Top 40 picks in sixteen categories: Agriculture, Archaeology, Biology, Climate Modeling, Computational Methods, Data, Eco...
https://rworks.dev/posts/march-2025-top-40-new-cran-packages/
7 months ago
0
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Fall down an ARIMA model rabbit hole with
@revojoe.bsky.social
and explore a time series where forecast::auto.arima() and fable::ARIMA() chose very different models but gave nearly identical forecasts. A good case study in identifiability!
#RStats
rworks.dev/posts/arima-...
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Down a Rabbit Hole with ARIMA Models – R Works
This post describes a chance encounter with a time series data set for which the forecast and fable packages found different ARIMA models that don’t look much alike, but produce surprisingly close for...
https://rworks.dev/posts/arima-note/
7 months ago
0
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In February, one hundred fifty-nine new
#RStats
packages made it to CRAN. Check out
@revojoe.bsky.social
's top picks, including two in a new category, "Weather"!
rworks.dev/posts/februa...
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February 2025 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN: Here are my Top 40 picks in fifteen categories: Artificial Intelligence, Computational Methods, Ecology, Genomics, Health Sciences, M...
https://rworks.dev/posts/february-2025-top-40-new-cran-packages/
8 months ago
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How many ways can you color a 2x2 grid of squares? Vidisha Vachharajani walks through a simplified version of the four color theorem: You paint each square one of four colors, but no two adjacent squares have the same color. Check out the solution, done with
#RStats
!
rworks.dev/posts/math-p...
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How Many Ways to Color This Grid: Teaching Combinatorics Using R – R Works
A simplified version of the four color theorem: suppose you have a 2x2 grid of squares, and you need to paint each square one of four colors: red, blue, green, or yellow. The restriction is that no tw...
https://rworks.dev/posts/math-puzzles/
8 months ago
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Evidence Synthesis for Decision Making in Healthcare is an exemplary presentation of healthcare decision analysis and Bayesian modeling. In this blog post, we present a JAGS version of a WinBugs model from the book using the jagsUI and rjags
#RStats
packages:
rworks.dev/posts/eviden...
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Evidence Synthesis for Decision Making in Healthcare – R Works
This post presents a JAGS version of a WinBUGS model presented in the classic textbook Evidence Synthesis for Decision Making in Healthcare by Nicky J. Welton, Alexander J. Sutton, Nicola J. Cooper, K...
https://rworks.dev/posts/evidence-synthesis/
8 months ago
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It's Friday, which means it's time for an
#RStats
puzzle! Can you arrange the digits 1 2 3 4 5 6 7 8 9 0 in such order that they form a number that may be divided by every number from 2 to 18 without a remainder? Nina Zumel walks through it in "Digital Difficulties" 🔢
rworks.dev/posts/digita...
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Digital Difficulties – R Works
https://rworks.dev/posts/digital-difficulties/
8 months ago
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reposted by
R Works
Rami Krispin
8 months ago
I am excited to present this Thursday, March 13, at the Bay Area useR meetup about analyzing time series data at scale with cluster analysis methods. Mariana Menchero, the author of the nixtlar R library from Nixtla, will present about forecasting foundation models using TimeGPT 🚀!
#RStats
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Interested in Bayesian Meta-Analysis with the brms package? Learn how to formulate complex Bayesian models without writing any stan code:
rworks.dev/posts/bma-wi...
#RStats
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Bayesian Meta-Analysis with brms – R Works
In our previous post, Examining Meta Analysis, we contrasted a frequentist version of a meta analysis conducted with R’s meta package with a Bayesian meta analysis done mostly in stan using therstan p...
https://rworks.dev/posts/bma-with-brms/
8 months ago
0
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Very well deserved! Check out
@liomys.mx
's forgts package for converting formatted spreadsheets to presentation-ready display gt
#RStats
tables!
luisdva.github.io/forgts/
add a skeleton here at some point
8 months ago
0
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reposted by
R Works
Luis D. Verde Arregoitia
9 months ago
📦 forgts made it into the latest top 40 CRAN packages list 😀
rworks.dev/posts/januar...
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January 2025 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN.
https://rworks.dev/posts/january-2025-top-40-new-cran-packages/
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The Top 40 New CRAN Packages from January 2025 are now out 👀
#RStats
rworks.dev/posts/januar...
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January 2025 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN.
https://rworks.dev/posts/january-2025-top-40-new-cran-packages/
9 months ago
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ESMARConf 2025 has been announced - 11-13th June 2025!
esmarconf.org
add a skeleton here at some point
9 months ago
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reposted by
R Works
Martin Stein
9 months ago
Great Time Series review by Joseph Rickert. He shows TimeGPT using nixtlar. I would love to see more use cases with different data sets. Who's next?
#TimeSeries
#rstats
#TimeGPT
#nixtlar
rworks.dev/posts/revise...
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A First Look at TimeGPT using nixtlar – R Works
TimeGPT is a pre-trained, multi-layer, encoder/decoder transformer model with self-attention mechansims designed specifically for time series forecasting. This post, a revision of the of the post firs...
https://rworks.dev/posts/revised_TimeGPT/
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reposted by
R Works
RevoJoe
9 months ago
Experimenting with TimeGPT, the new transformer model trained on time series data from Nixtla, is straightforward with the nixtlar
#rstats
package. See
rworks.dev/posts/TimeGPT/
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A First Look at TimeGPT using nixtlar – R Works
TimeGPT is a pre-trained, multi-layer, encoder/decoder transformer model with self-attention mechansims designed specifically for time series forecasting. This post is a first look at forecsting with ...
https://rworks.dev/posts/TimeGPT/
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Our Simpson’s Paradox in a Logistic Regression post was featured on
@dataelixir.bsky.social
! Thank you for the shout out 🙌 Check out the post here!
rworks.dev/posts/simpso...
#RStats
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Simpson’s Paradox in a Logistic Regression – R Works
In this post, I show an example of Simpson’s paradox in a logistic regression model of synthetic clinical trial data.
https://rworks.dev/posts/simpsons-paradox/
9 months ago
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reposted by
R Works
We Are R-Ladies
9 months ago
It’s cold and grey out there if you live in the Northern Hemisphere, so why not start planning your vacations? 🏖️ Get a healthy dose of vitamin R by planning your trip around an
#Rstats
conference in 2025! Here's list of conferences
rworks.dev/posts/r-conf...
compiled by
@ivelasq3.bsky.social
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Some R Conferences for 2025 – R Works
We share a list of upcoming conferences that either focus on the R programming language or showcase its use in the field.
https://rworks.dev/posts/r-conferences-2025/
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reposted by
R Works
Egor Kotov 🌐🏃♂️🚊🚋🚙
10 months ago
#spanishoddata
#rstats
is on the Joseph Rickert's (
@rworks.bsky.social
) top 40 list for December 2024
rworks.dev/posts/decemb...
Get open human mobility data for Spain via
#spanishoddata
:
ropenspain.github.io/spanishoddata/
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reposted by
R Works
RevoJoe
10 months ago
In December, one hundred twenty-three new packages made it to CRAN.
#rstats
rworks.dev/posts/decemb...
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December 2024 Top 40 New CRAN Packages – R Works
An attempt to capture the depth and breadth of what’s new on CRAN.
https://rworks.dev/posts/december-2024-top-40-new-cran-packages/
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We just published another puzzle: Dyson’s Algorithm: The General Case! Can you determine in n weighings on a balance scale: whether there is a dud coin, if so, which coin, and its relative weight (lighter or heavier than the good coins)? See the answer done in
#RStats
:
rworks.dev/posts/dyson-...
add a skeleton here at some point
10 months ago
0
0
0
reposted by
R Works
Martin Stein
10 months ago
@maxkuhn01.bsky.social
and the tidymodels team are looking for an intern: "This year, the primary focus is on expanding our feature selection capabilities."
www.tidyverse.org/blog/2025/01...
#rstats
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tidymodels Internship for 2025 - Tidyverse
The tidymodels team is sponsoring a summer internship in 2025.
https://www.tidyverse.org/blog/2025/01/tidymodels-2025-internship/
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Missing Advent of Code, or just generally want to see how to solve more puzzles using
#RStats
? We have a Puzzle Corner series on R Works 🧩 Check out the latest post by Nina Zumel, "Dyson’s Algorithm for the Twelve Coins Problem":
rworks.dev/posts/dysons...
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Dyson’s Algorithm for the Twelve Coins Problem – R Works
The Twelve Coins Problem, a notoriously hard problem that comes in many flavors, was popular on both sides of the Atlantic during World War II; it was even suggested that it should be dropped over Ger...
https://rworks.dev/posts/dysons-algorithm/
10 months ago
0
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reposted by
R Works
Kevin Patrick O'Brien
11 months ago
SAVE THE DATES! Sreat news: useR 2025 will take place at Duke University, in Durham, NC, USA, August 8-10!
#rstats
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reposted by
R Works
R-Podcast (Eric)
11 months ago
Episode 190 of R Weekly Highlights won't block your processing of awesome R content!
serve.podhome.fm/episodepage/...
🚦 Parallel & Async Programming in #shiny
@colinfay.bsky.social
⚖️ Four Weights Problem (Nina Zumel)
@rworks.bsky.social
🎄 Advent of Code
@kellybodwin.com
#shiny
h/t Colin 🙏
#RStats
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Issue 2024-W51 Highlights
An evolution of asynchronous programming techniques to boost your Shiny apps, how a puzzle from over a century ago could tip the scales for mathematics…
https://serve.podhome.fm/episodepage/r-weekly-highlights/190
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Thank you for covering Nina's Four Weights post,
@rpodcast.bsky.social
! We hope that you enjoy the brainteaser 😈
add a skeleton here at some point
11 months ago
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We're so honored that our latest blog post, "Writing Signed Trinary: or, Back To the Four Weights Problem", was a highlight this week on R Weekly! ✨ Check out the highlights here:
rweekly.org
Read the blog post to run some modular arithmetic in
#RStats
:
rworks.dev/posts/back-t...
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Writing Signed Trinary: or, Back To the Four Weights Problem – R Works
Let’s run some modular arithmetic using R.
https://rworks.dev/posts/back-to-four-weights/
11 months ago
0
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Finished Advent of Code for today, and looking for more puzzles? In our latest blog post, learn how to solve Bachet’s Four Weights Problem using
#RStats
!
rworks.dev/posts/four-w...
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Bachet’s Four Weights Problem – R Works
Learn how to solve Bachet’s Four Weights Problem using R, with code and explanations to measure weights from 1 to 40 efficiently.
https://rworks.dev/posts/four-weights/
11 months ago
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reposted by
R Works
Sharon Machlis
11 months ago
Daily number of Bluesky posts with the
#RStats
hashtag (case insensitive) Sept. 1 - Dec. 5, excluding the CRAN Package Updates bot. Coded with the {bskyr} and {ggplot2} R packages
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Meta-analysis synthesizes quantitative data from multiple independent studies.
#RStats
has many tools and workflows to make it happen! In this blog post,
@revojoe.bsky.social
and John Mount compare a traditional, frequentist random effects models to Bayesian methods.
rworks.dev/posts/meta-a...
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Examining Meta-Analysis – R Works
In this post we would like to review the idea of meta-analysis and compare a traditional, frequentist style, random effects meta-analysis to Bayesian methods.
https://rworks.dev/posts/meta-analysis/
11 months ago
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It's December, and
#AdventofCode
is here! We've already seen some amazing
#RStats
solutions, and if you're looking for a snazzy way of showcasing them,
@ellakaye.co.uk
created a template for making an AoC
#Quarto
website:
add a skeleton here at some point
12 months ago
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Seeing these classic-style
#RStats
posts warms my heart 💙
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12 months ago
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An amazing **181** new
#RStats
packages made CRAN’s final cut in October.
@revojoe.bsky.social
shares his Top 40 picks in 13 categories, including AI, Climate Analysis, Computational Methods, Data, Epidemiology, Genomics, Machine Learning, Medicine, and more.
rworks.dev/posts/octobe...
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October 2024: Top 40 New CRAN Packages – R Works
One hundred eighty-one new packages made CRAN’s final cut in October.
https://rworks.dev/posts/october-2024-top-40-new-cran-packages/
12 months ago
0
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