[social4i size="small" align="align-left"][This article was first published onR-posts.com, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Join our workshop titledBayesian Optimization for Sequential Decisions with Multi-Arm Bandits, which is a part of our workshops for Ukraine series!Here’s some more info:Title:Bayesian Optimization for Sequential Decisions with Multi-Arm BanditsDate:Thursday, October 23rd, 18:00 – 20:00 CEST (Rome, Berlin, Paris timezone)S ...继续阅读

[social4i size="small" align="align-left"][This article was first published onfree range statistics - R, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Ten years of blog postsA few months ago—26 July 2025 to be precise—was the tenth anniversary of myfirst blog post. Over that time it turns out I’ve written about 225 blog posts, and an astonishing (to me) 350,000 words. That’s after you take out the code.Free Range Statistics is an old-fashioned blog, with a ...继续阅读

[social4i size="small" align="align-left"][This article was first published onpacha.dev/blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new post.Dear fellow developers and data scientists,If everyone reading this gave just the price of a coffee, I could focus fully on open source work for our community. But not everyone can or will contribute, and tha ...继续阅读

[social4i size="small" align="align-left"][This article was first published onpacha.dev/blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.If this post is useful to you I kindly ask a minimal donation onBuy Me a Coffee. It shall be used to continue my Open Source efforts. The full explanation is here:A Personal Message from an Open Source Contributor.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new ...继续阅读

[social4i size="small" align="align-left"][This article was first published onjakub::sobolewski, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Testing functions that rely on external dependencies is hard.Your tests become slow, fragile, and unreliable when they depend on external APIs, file systems, or services. Worse yet, some dependencies likeSys.time()return values that change constantly, making consistent testing nearly impossible.The solution is simpl ...继续阅读

[social4i size="small" align="align-left"][This article was first published onT. Moudiki's Webpage - R, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Any-mean-model + GARCH(1, 1) for probabilistic stock forecastingIn this blog post, we will explore the combination of any model with GARCH(1,1) for probabilistic stock forecasting. This approach allows us to capture both the conditional mean and conditional variance of stock returns. We will demonstrate the i ...继续阅读

[social4i size="small" align="align-left"][This article was first published onrOpenSci - open tools for open science, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Read it in: Français.Sunny and Steffi showing off their R hex stickers!This summer I had a wonderful time attending theSociety for Canadian Ornithologistsmeeting inSaskatoon, Canada. It was super exciting to run intoSunny Tseng, rOpenSci Champion and fellowornithologist! It’s not often that I am ...继续阅读

[social4i size="small" align="align-left"][This article was first published onpacha.dev/blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.If this post is useful to you I kindly ask a minimal donation onBuy Me a Coffee. It shall be used to continue my Open Source efforts. The full explanation is here:A Personal Message from an Open Source Contributor.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new ...继续阅读

[social4i size="small" align="align-left"][This article was first published onpacha.dev/blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new post.Dear fellow developers and data scientists,If everyone reading this gave just the price of a coffee, I could focus fully on open source work for our community. But not everyone can or will contribute, and tha ...继续阅读

[social4i size="small" align="align-left"][This article was first published onR Works, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.In 1839, the gifted mathematicianPeter Gustav Lejeune Dirichletwas attached to the Philosophy department at the University of Berlin working for less than full pay even though he had become a member of the Prussian Academy of Sciences in 1832. At that time, to become a “full professor” at the university it was required that a ...继续阅读

[social4i size="small" align="align-left"][This article was first published onT. Moudiki's Webpage - R, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.R-vine copulasare powerful tools for modeling complex dependencies among multiple variables. Theesgtoolkitpackage in R provides a user-friendly interface to fit R-vine copula models and generate synthetic data that preserves the statistical properties of the original dataset.See also:https://docs.techtonique. ...继续阅读 (4)

[social4i size="small" align="align-left"][This article was first published oncoding-the-past, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.In this post, you will learn what a T Test is and how to perform it in R. First, you’ll see a simple function that lets you perform the test with just one line of code. Then, we will explore the intuition behind the test, building it step by step with data about the Titanic passengers. Enjoy the reading!1. What is a T ...继续阅读

[social4i size="small" align="align-left"][This article was first published onR – Michael's and Christian's Blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.SHAP interaction strength for the XGBoost model (single variables reflect SHAP main effect strength).Our two sister packages are continuously being improved. A brief summary of the latest changes:shapviz (v0.10.2)Identical axes, axis titles and color bars are now collected across dependenc ...继续阅读 (2)

[social4i size="small" align="align-left"][This article was first published onpacha.dev/blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.If this post is useful to you I kindly ask a minimal donation onBuy Me a Coffee. It shall be used to continue my Open Source efforts. The full explanation is here:A Personal Message from an Open Source Contributor.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new ...继续阅读 (7)

[social4i size="small" align="align-left"][This article was first published onDataGeeek, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.I have modeled the BIST 100 index to build predictive intervals. Because the data has daily seasonality, I preferred themodeltime::adam_regfunction.I did not use thetimetk::step_timeseries_signaturefunction because the model cannot process too many exterior regressors, and the algorithm captures the trend and seasonality we ...继续阅读 (3)

[social4i size="small" align="align-left"][This article was first published onrOpenSci - open tools for open science, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Read it in: Español.Read it in: Français.If life gives you a bunch of Markdown files to analyse or edit, do you warm up your regex muscles and get going? How about using more specific tools instead? In this post, we shall give an overview of programmatic ways to parse and edit Markdown files: Ma ...继续阅读 (6)

[social4i size="small" align="align-left"][This article was first published onBluecology blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Centre for Marine Socioecology R and AI workshopsIn person Hobart Australia 11th and 12th November 2025Course page and further detailsRegistrationThe R program is a powerful tool for data analysis, but has a steep learning curve. Join us for a 2-day workshop that will accelerate your R skills. Our modern approach to ...继续阅读 (6)

[social4i size="small" align="align-left"][This article was first published onR – Xi'an's Og, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Toleave a commentfor the author, please follow the link and comment on their blog:R – Xi'an's Og.R-bloggers.comoffersdaily e-mail updatesaboutRnews and tutorials aboutlearning Rand many other topics.Click here if you're looking to post or find an R/data-science job.Want to share your content on R-bl ...继续阅读 (6)

[social4i size="small" align="align-left"][This article was first published onr.iresmi.net, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Figura de Astarté – Museo Arqueológico de Sevilla, Public domain, via Wikimedia CommonsI was readingPhoenician colonization from its origin to the 7th century BC(Manzano-Agugliaro et al. 2025)and thought it was an interesting dataset, but alas: it is split in four tables, behind a javascript redirect (wtf Taylor & F ...继续阅读 (8)

[social4i size="small" align="align-left"][This article was first published onT. Moudiki's Webpage - R, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Reimagining Equity Solvency Capital Requirement Approximation (one of my Master’s Thesis subjects): From Bilinear Interpolation to Probabilistic Machine LearningIn the world of insurance and financial risk management, calculating the Solvency Capital Requirement (SCR) for equity risk could be a computationall ...继续阅读 (6)

[social4i size="small" align="align-left"][This article was first published onThe Jumping Rivers Blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Our free monthly webinar series is back, and the first session on 21 August – “Reports that Write Themselves: Automated Reporting with Quarto” was a fantastic success! It was wonderful to see the Jumping Rivers community grow, with so many data professionals joining, engaging, and sharing ideas. Next Webinar:1 ...继续阅读 (8)

[social4i size="small" align="align-left"][This article was first published onR Archives - Dan Oehm | Gradient Descending, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Survivor Australia vs. The World has wrapped up, and the data is now available in the {survivoR} package. You can install the package from CRAN or fromGithub. Or for non-R users you can download anXLSXdirectly.TheSurvivor stats websitehas been updated with the latest season, including a new ...继续阅读 (9)

[social4i size="small" align="align-left"][This article was first published onrOpenSci - open tools for open science, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Open science has transformed how research is conducted, shared, and reused. Yet the organisations at the heart of this transformation are often left vulnerable, underfunded, and disconnected from one another. To move from simply surviving to truly thriving, five leading open science organisation ...继续阅读 (7)

[social4i size="small" align="align-left"][This article was first published onr on Everyday Is A School Day, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.We learnt how to assemble DNA fragments from a recently publishedN. meningitidisoutbreak study using SKESA, practiced using BLAST for species identification and MLST for strain typing, and explored how serogroups are determined using specialized Python tools for capsule characterization– such a fun ...继续阅读 (8)

[social4i size="small" align="align-left"][This article was first published onpharmaverse blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.------------- typical setup ---------------------------- post begins here ---------------IntroductionNeuroscience Extension Package for ADaM in R Asset Library • admiralneuro{admiralneuro}joins the family as the latest admiral{admiral}extension package. The package supports neurological disease areas, with the initi ...继续阅读 (9)

[social4i size="small" align="align-left"][This article was first published onR/exams, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Step-by-step guide to using nops_fix() for fixing problems that occurred during scanning written NOPS exams in R/exams.OverviewTheR/examspackage provides a workflow for generating (exams2nops()), scanning (nops_scan()), and automatically evaluating (nops_eval()) large-scale pen-and-paper multiple-choice exams, see the corresp ...继续阅读 (9)

[social4i size="small" align="align-left"][This article was first published onStat's What It's All About, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Codelibrary(tidyverse) library(patchwork) library(gt) # sysfonts::font_add_google(name = "fira code") # showtext::showtext_auto() knitr::opts_chunk$set(collapse = TRUE, comment = "#>", dev = "ragg_png")In celebration of the release of{ggplot2}4.0.0, I wanted to explore the relationships between ...继续阅读 (7)

[social4i size="small" align="align-left"][This article was first published onR-posts.com, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Join our workshop on Structural Bayesian Techniques for Experimental and Behavioral Economics, With applications in R and Stan, which is a part of our workshops for Ukraine series!Here’s some more info:Title:Structural Bayesian Techniques for Experimental and Behavioral Economics, With applications in R and StanDate:Thurs ...继续阅读 (11)

[social4i size="small" align="align-left"][This article was first published onpacha.dev/blog, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.If this post is useful to you I kindly ask a minimal donation onBuy Me a Coffee. It shall be used to continue my Open Source efforts. The full explanation is here:A Personal Message from an Open Source Contributor.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new ...继续阅读 (10)

[social4i size="small" align="align-left"][This article was first published onrstats on Irregularly Scheduled Programming, and kindly contributed toR-bloggers]. (You can report issue about the content on this pagehere)Want to share your content on R-bloggers?click hereif you have a blog, orhereif you don't.Learning Japanese means memorizing thousands of characters, some of which look nearly identical. I wanted a way to visualize which kanji are similar to each other, and for once there wasn’t an R package for this, so I built one using Claude Code for $20 and an afternoon’s work. I got a full ...继续阅读 (18)