[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.Finally understood TMLE’s “doubly robust” property through simulation. Works well when either outcome OR treatment model is correct. XGBoost + TMLE captured complex relationships without manual specification. It worked on simulated complex data, would it work in real world?Motivations:I’ve always heard a ...继续阅读 (19)

[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.Eagle Creek Fire – CC-BY-NC-SA by Curtis Gregory PerryDay 15 of30DayMapChallenge: « Fire » (previously).An animation of global fires in 2024 using MODIS data.library(dggridR) library(dplyr) library(readr) library(ggplot2) library(purrr) library(sf) library(rnaturalearth) library(glue) library(classInt)DataSee thedocs. Yo ...继续阅读 (22)

[social4i size="small" align="align-left"][This article was first published onWeird Data 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.Straying still further from whatever dubious graces it once presumed, academia’s luciferous descent into murky realms of huddled speculation continues unabated. Relocated, reconstituted, in ever-fading cycles, the Oxford Internet Institute at the University of Oxford once again saw fit to deprive its students of th ...继续阅读 (24)

[social4i size="small" align="align-left"][This article was first published onR some 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.The {container} package provides an enhanced version of base R’s list. Version 1.1.0 adds new extract and replace operations for interactive use to both match base R’s list behavior more closely and to introduce new convenient features beyond that.Toleave a commentfor the author, please follow the link and com ...继续阅读 (22)

Understanding the Purpose of Each Extraction In molecular biology, knowing whether to perform RNA extraction or DNA extraction is foundational to experimental success. While both contain genetic information, they serve different roles in cellular processes and answer different scientific questions. Choosing the correct protocol ensures reliable data, efficient workflows, and meaningful experimental outcomes. When to […]The postChoosing the Right Protocol: When to Prioritize RNA Extraction or DNA Extraction in Your Researchappeared first onJ L I Blog. ...继续阅读 (25)

[social4i size="small" align="align-left"][This article was first published ontshafer.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.In September I had the opportunity to give a talk in person atposit::confin Atlanta, and now the video recording, plus annotated slides and other goodies, are generally available.Video on YouTubeCompanion website on GitHubThis was my first time at a Posit/RStudio conference, and I can’t say enough good things about how it ...继续阅读 (23)

[social4i size="small" align="align-left"][This article was first published onHigher Order Functions, 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, I announce the release of version of 0.2.0 of thereadtextgridR package, describe the problem that the package solves, and share some thoughts on LLM-assisted programming.Textgrids are a way to annotate audio dataPraatis a program for speech and acoustic analysis that has been around for over 30 y ...继续阅读 (23)

[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.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new post.I got this question for the blog:Hello pacha.dev, it’s a pleasure to meet y ...继续阅读 (25)

[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.You can send me questions for the blog usingthis formand subscribe to receive an email when there is a new post.I got this badly worded question for the blog:“Please clarify. This two are ...继续阅读 (23)

[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.As a data science consultancy, Jumping Rivers are already known for offering help and training to clients in all things data. But did you know that we also organise free, in-person data science meetups?In this post we will talk through the typical format and topics at our meetups, along with some details for h ...继续阅读 (25)

[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.10:10:10 on 10/10/10 – “Give Me A Little More Time” – CC-BY-NC-SA by Jill ClardyDay 13 of30DayMapChallenge: « 10 minute map » (previously).Where can you go in 10 minutes (by car) fromLes Minutes?library(osrm) library(leaflet) library(glue)DataWe use{osrm}to build the isochrone. Theserviceis based on OpenStreetMap d ...继续阅读 (23)

[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.The Theta method has been a cornerstone of time series forecasting since Assimakopoulos and Nikolopoulos introduced it in 2000. While the classical approach is elegant in its simplicity—being equivalent to simple exponential smoothing (SES) with drift—some forecasting challenges could demand more flexibility. ...继续阅读 (25)

[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.Vignemale – CC-BY-NC-SA by Jon LarrañagaDay 12 of30DayMapChallenge: « 2125 » (previously).Vidaller et al. (2021)indicate that Pyrenean glaciers are in a clear imbalance with the regional climate and will likely disappear in the next few decades.library(dplyr) library(ggplot2) library(glue) library(sf) library(elevatr) li ...继续阅读 (31)

[social4i size="small" align="align-left"][This article was first published onR – What You're Doing Is Rather Desperate, 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 which we generate a dataset of game durations, do a little exploratory data analysis and then try to identify unusual instances and their causes.In myTwitter-whinge-post, I mentioned that one of its last redeeming features is the AFL statistics community. I always feel the need to apo ...继续阅读 (31)

[social4i size="small" align="align-left"][This article was first published onYohann'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.In a previous article, I shared my experience as an R developer diving into Python package development!I had noted several aspects that felt less smooth than in R, or even completely missing!Thanks to feedback from the community, I’ve been able to identify some tools that can help address the frustrations I encount ...继续阅读 (24)

[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.Editor’s Note: This post first appeared on the Revolution Analytics/Microsoft Blog, “Revolutions” on August 2, 2016. As the Revolutions blog no longer exists, we are republishing it here with permission from the author.ROC curvesare commonly used to characterize the sensitivity/specificity tradeoffs for a binary classifier. M ...继续阅读 (23)

[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.Cardo Maximus, Jerash, Jordan – Public domain by Mustang JoeDay 11 of30DayMapChallenge: « Minimal » (previously).A recent dataset of Roman Empire’s road system has just been published(de Soto et al. 2025)and is updated onItiner-ewhere we can download thecurrent GeoJSON. Let’s update anold post.library(dplyr) library(ggpl ...继续阅读 (26)

[social4i size="small" align="align-left"][This article was first published onR – TomazTsql, 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.They say that number Pi holds all infinite possibilities, all the words, all the combinations. Well, easier said to be done. So let’s put this to a test.This is my translational table.We will do this in the following steps (for the word “eggs”):Encode the word EGGS to numbers. E = 5, G = 7, G = 7 and S = 19. Together co ...继续阅读 (31)

[social4i size="small" align="align-left"][This article was first published onR on kieranhealy.org, 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.This past September I gave the closing keynote atposit::conf; it’s now on YouTube to watch. Keen-eyed observers will note from the title that it’s about trustworthy data visualization. But it’s also about trust a bit more generally, and how we should think about it in a world where researchers are faking results ...继续阅读 (33)

[social4i size="small" align="align-left"][This article was first published onR - datawookie, 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’ve recently been given early access to a service that provides data on job listings published by a wide range of companies. The dataset offers a near real-time view of hiring activity, broken down at the company level. This is a potentially valuable signal for tracking labour market trends, gauging corporate growth o ...继续阅读 (21)

[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.MotivationA few months back in a side skirmish during the great p-curve controversy,Richard McElreath mentionedthat p-values under the null hypothesis are not always uniformly distributed, as is sometimes claimed. This prompted me to check out the phenomenon. I’ll admit I had in my head the basic idea that p ...继续阅读 (35)

[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.Sunset over Rouen, Normandy, France – Public domain by Pierre BlachéDay 8 of30DayMapChallenge: « Urban » (previously).FrenchUrban unit databasefrom INSEE.The concept of an urban unit is based on continuous built-up areas and population size. Urban units are defined (…) as follows: a municipality or group of municipalitie ...继续阅读 (36)

[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.Storms Over the Ocean – CC-BY-NC by LochavenDay 10 of30DayMapChallenge: « Air » (previously).Where did it rain the most in a day last year?UsingERA5 post-processed daily statistics on single levels from 1940 to present.ERA5 is the fifth generation ECMWF reanalysis for the global climate and weather for the past 8 decades ...继续阅读 (33)

[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.IMG_9811 – CC-BY-NC by Eddie LawranceDay 7 of30DayMapChallenge: « Accessibility » (previously).Well, let us be rebellious and instead seek inaccessibility; more precisely thepole of inaccessibilityof France (theHexagon): the farthest location from the boundary. Not to be confused with thecentroid.library(sf) library(dply ...继续阅读 (30)

[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.365 Data Science opens its doors this November 100% for free!From November 6 to November 21, 2025 (8 a.m. UTC), enjoy unlimited access to the entire platform, including a wide range of R programming courses and projects.This offer features expert-led courses, practical projects, and interactive exercises covering diverse ...继续阅读 (30)

[social4i size="small" align="align-left"][This article was first published onR on kieranhealy.org, 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.Mamdani’s victory in the New York City mayoral election gave me the opportunity to draw a few maps, and also to learn a bit about incorporating additional spatial data into maps drawn in R. R is not a specialized piece of GIS software. ESRI’sArcGISbeing the 800lb gorilla in this world andQGISbeing theGIMPto its P ...继续阅读 (31)

[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.Floura – Light Bloom – The Art of Hybycozo – Desert Botanical Garden – CC-BY-NC by Alan English CPADay 6 of30DayMapChallenge: « Dimensions » (previously).According toWikipedia, Uniform manifold approximation and projection (UMAP)is a nonlinear dimensionality reduction technique. It will allow us to proj ...继续阅读 (33)

[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.How to join this free online event with Salix Dubois, Tan Ho and Matthias Grenié.Join us for our next Community Call, “Graceful Internet Packages,” featuring Matthias, Tan, and Salix. In this session, we’ll explore how to design and maintain R packages that interact with online data sources. Our ...继续阅读 (32)

[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.Computois a journal promoting methodological, computational, and algorithmic contributions in statistics and machine learning that provide a better understanding of which models or methods are most appropriate to answer specific scientific questions. Computo leverages modern tools in programming ...继续阅读 (33)

[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 A Gentle Introduction to Mathematical Simulation in R, which is a part of our workshops for Ukraine series!Here’s some more info:Title:A Gentle Introduction to Mathematical Simulation in RDate:Thursday, December 11th, 18:00 – 20:00 CET (Rome, Berlin, Paris timezone)Speaker:Damie Pak has a PhD in Biolo ...继续阅读 (30)