《海错图》由清代画家聂璜绘制。全套共四册（前三册藏于北京故宫博物院、第四册藏于台北故宫博物院）共描述了三百多种生物，还记载了不少海滨植物，算是一本古代的海洋生物图鉴。所绘每一种物种的空隙处，辅以文字说明介绍所绘物象的名称由来，以及产地、物性特征等，再配以小赞一首。 ...继续阅读 (1)

[social4i size="small" align="align-left"][This article was first published onArchives R - Open Forecasting, 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.Good news! The smooth package v4.3.0 is now on CRAN. And there are several things worth mentioning, so I have written this post.New default initialisation mechanismSince the beginning of the package, thesmoothfunctions supported three ways for initialising the state vector (the vector that includes level ...继续阅读 (3)

[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.=TECHTO_SURVIVALin Excel is based on R and Python code from theTechtoniqueproject’s Survival Analysis functions.Here’s a unified way to use=TECHTO_SURVIVALdirectly and easily in Excel with xlwings Lite:If you haven’t done it yet, install xlwings Litehttps://lite.xlwings.org/installationand click on its icon i ...继续阅读 (3)

[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.When developing software, a disconnect between what users want and what the software does can occur. We might’ve delivered working, tested code, but does it solve the user’s problem?Behavior-driven development aims to mitigate that risk, by capturing and testing requirements from the perspective of the external user ...继续阅读 (3)

[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 ---------------Hello, Phriends!In case you missed it, earlier this year, PHUSE and pharmaverse strengthened their initial relationship (established 2023) by bringing pharmaverse within the PHUSE community as the 9th active Working Group. At the ...继续阅读 (3)

[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.This is part three of a five part series of related posts on validating R packages. Other posts in the series are:Validation GuidelinesPackage PopularityPackage Documentation(this post)Code QualityMaintenanceIn this post, we’ll take a closer look at package documentation and how it helps assess the “risky-ness ...继续阅读 (3)

[social4i size="small" align="align-left"][This article was first published onOpen Analytics, 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.IntroductionNaming a baby can be a difficult task. It can take – soon to be – parents quite some time to align on a name they both like. Afterwards it can also be challenging to keep the name a secret until birth.If you are lucky, there might be some close friends or colleagues who are simultaneously expect ...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 onlatent: R package for the efficient estimation of large latent variable models, which is a part of our workshops for Ukraine series!Here’s some more info:Title:latent: R package for the efficient estimation of large latent variable modelsDate:Thursday, August 7th, 18:00 – 20:00 CET (Rome, Berlin, Paris ...继续阅读 (4)

[social4i size="small" align="align-left"][This article was first published onEconometrics and Free Software, 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 more I use LLMs for programming, the more it seems to me that they can only be used successfully if you ask them to do things that you could do yourself.This seems to be the case because:you know exactly what you want/need and thus can exactly describe it;you know exactly if the LLM is actually deli ...继续阅读 (4)

[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.=TECHTO_SIMULATIONin Excel is based on R and Python code from theTechtoniqueproject’s univariate and multivariate time series SIMULATIONing functions.Here’s a unified way to use=TECHTO_SIMULATIONdirectly and easily in Excel with xlwings Lite:If you haven’t done it yet, install xlwings Litehttps://lite.xlwings ...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.We’re very excited to introduce the new rOpenSci Champions! This cohort will participate in the program and carry out their work in Spanish, allowing us to continue strengthening the open science and research software development community in this language. We’re excited abou ...继续阅读 (4)

[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.=TECHTO_FORECASTin Excel is based on R and Python code from theTechtoniqueproject’s univariate and multivariate time series forecasting functions.Here’s a unified way to use=TECHTO_FORECASTdirectly and easily in Excel with xlwings Lite:If you haven’t done it yet, install xlwings Litehttps://lite.xlwings.org/i ...继续阅读 (3)

[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 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.Toleave a commentfor the author, please follow the link and comment on their blog:T. Moudiki's Webpage - R.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 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.This blog post is a follow up to my2025 R/Medicine talkon Validating Shiny Apps in Regulated Environments.Over the last years Shiny has become a cornerstone in data science applications, from dashboards and review tools to interactive decision making apps. But in regulated environments like pharma, healthcare, ...继续阅读 (5)

[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.This blog post is a follow up to my2025 R/Medicine talkon Validating Shiny Apps in Regulated Environments.Over the last years Shiny has become a cornerstone in data science applications, from dashboards and review tools to interactive decision making apps. But in regulated environments like pharma, healthcare, ...继续阅读 (4)

[social4i size="small" align="align-left"][This article was first published onAchim Zeileis, 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.Probabilistic forecasts for the UEFA Women’s Euro 2025 are obtained by using a machine learning ensemble that combines statistically-enhanced features and other information about the teams. The favorite is Spain, followed by Germany, France, and England.The UEFA Women’s Euro 2025 will start tomorrow, hosted ...继续阅读 (5)

[social4i size="small" align="align-left"][This article was first published onR'tichoke, 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.What is Quarto Live?Quarto Live combinesQuartowithWebRto enable interactive R code execution directly in the browser allowing for:Running R code directly in the web browserInstant feedback when modifying code examplesNo installation requirementsEasy sharing of interactive documentsThe following code blocks are fully in ...继续阅读 (3)

[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 onHow to Use R with Excel, which is a part of our workshops for Ukraine series!Here’s some more info:Title:How to Use R with ExcelDate:Thursday, July 31st, 18:00 – 20:00 CET (Rome, Berlin, Paris timezone)Speaker:Alyssa Columbus is a third-year Biostatistics PhD candidate, Vivien Thomas Scholar, and Cente ...继续阅读 (5)

[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.Fitch projects a decline of about 30% in gold in 2026. Easing the trade war and the Israel-Iran conflict may support this idea. We will project how the prices could go by the end of the year.We will use themodeltime.resamplepackage for forecasting modeling.library(tidymodels) library(modeltime) library(modeltime.resample) l ...继续阅读 (5)

[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.One Hundred seventy-six new packages made it to CRAN in May. Here are my Top 40 picks in eighteen categories: Climate Science, Computational Methods, Data, Decision Analysis, Ecology, Epidemiology, Finance, Genomics, Machine Learning, Medicine, Networks, Phylogenetics, Programming, Statistics, Time Series, Topological Data An ...继续阅读 (6)

[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 ---------------Hi pharmaverse community!The eagle-eyed among you might have noticed in recent months updated wording on ourpharmaverse charterand generally across our website to generalize our scope to “open-source software packages and codebas ...继续阅读 (5)

[social4i size="small" align="align-left"][This article was first published onR on Biofunctor, 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.Concerned catIt started as asimple exchangeon Mastodon. Apparently, what is natural for my nix-infused brain may seem far-fetched for non-nixers. Multiple versions of the same packagemustbe possible. But I actually tried this only once, so I decided to document it. Let’s cut to the chase.TL;DRYou can indeed instal ...继续阅读 (3)

[social4i size="small" align="align-left"][This article was first published onRStudioDataLab, 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.Beyond just plotting points on a chart, how can you transform a simple ggplot dotplot into a powerful narrative tool that reveals the hidden stories within your data's distribution, all while avoiding the common pitfalls of visual clutter and misinterpretation?Aggplot dotplotis a powerful data visualisation tool within ...继续阅读 (7)

[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.When things run slower than we’d like in R we tend to reach for another, usually compiled, language, and move our code there. What if it “just happened”? What started out as a silly exploration of how to count digits ended up with a race to see which language does it fastest. Maybe some sur ...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.Prompting large language models for quality ecological statisticsAnnouncing a newpre-print on prompt engineering for ecological statistics.. https://doi.org/10.32942/X2CS80The pre-print describes the challenges and opportunities of using large language models and agents to do ecological statistics. It then goes onto d ...继续阅读 (8)

[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.Before sending DELETE THE INDEX_CACHE and re-knit!Dear rOpenSci friends, it’s time for our monthly news roundup!blablaYou can read this poston our blog. Now let’s dive into the activity at and around rOpenSci!rOpenSci HQFarewell to software review editor Julia GustavsenThis month we say farewell ...继续阅读 (8)

[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.This is blog two of five:R Package Quality: Validation and beyond!Package Popularity (this one)In ourprevious post, we introduced the four components that make up a litmus package score: documentation, popularity, code quality, and maintenance. In this post, we’ll look at package popularity. Package popularity ...继续阅读 (7)

[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.This is blog two of five:R Package Quality: Validation and beyond!Package Popularity (this one)In ourprevious post, we introduced the four components that make up a litmus package score: documentation, popularity, code quality, and maintenance. In this post, we’ll look at package popularity. Package popularity ...继续阅读 (3)

[social4i size="small" align="align-left"][This article was first published onBoyd Tarlinton, 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.There are a plethora of great books that are widely recommended for the beginner R user, but I many users often find their skills plateauing once they learn just enough to get by on a day-to-day basis. These are some of the books that helped me to break through that plateau and take full advantage of R.And doesn’t it r ...继续阅读 (9)