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    Daniel Oehm
    发表于
    2025-06-20 11:36:09

    Season 48 is now in

    [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 48 has wrapped up, and the data has been added to the package and is now available on CRAN. There are a few cool updates to the data, which I’ll go over:Adding complete US48 dataHuge update tocastaway_scoresNewboot_orderdata setUpdate tocastawayssuch that it no longer includes peop ...继续阅读 (9)


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    The Jumping Rivers Blog
    发表于
    2025-06-19 23:59:00

    R Package Quality: Validation and beyond!

    [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 is often the case, it’s pretty easy to talk about “good” R packages. We can even wave our hands and talk about packages following “software standards” or “best practices”. But what does that mean?Most of us would agree that packages like{Rcpp}or{dplyr}are solid. At the other end of the spectrum, we could po ...继续阅读 (10)


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    pacha.dev/blog
    发表于
    2025-06-19 04:00:00

    Kendallknight: An R package for efficient implementation of Kendall’s correlation coefficient computation

    [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.The kendallknight package introduces an efficient implementation of Kendall’s correlation coefficient computation, significantly improving the processing time for large datasets without sacrificing accuracy. The kendallknight package, following Knight (1966) and posterior literature, reduces the time complexity resulti ...继续阅读 (11)


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    JottR on R
    发表于
    2025-06-19 00:00:00

    Futureverse – Ten-Year Anniversary

    [social4i size="small" align="align-left"][This article was first published onJottR on 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 future package turns ten on CRAN today – June 19, 2025.(Image credits: Dan LaBar for the future logo; Hadley Wickham and Greg Swinehart for the ggplot2 logo and balloon wall; The future balloon wall was inspired by ggplot2’s recent real-world version and generated with ChatGPT.)Thefuturepackage turns ten years old toda ...继续阅读 (9)


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    R on kieranhealy.org
    发表于
    2025-06-18 14:23:42

    Oh Leave it Out

    [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.Sometimes we want to repeatedly do things with all but one row of a data frame, where we systematically drop each row in turn and do the thing. For example,jacknife cross-validationis a kind of very basic bootstrap technique. (It is computationally simpler than and predates the bootstrap.) Or in some areas “leave ...继续阅读 (10)


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    T. Moudiki
    发表于
    2025-06-18 00:00:00

    Stacked generalization (Machine Learning model stacking) + conformal prediction for forecasting with ahead::mlf

    [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.IntroductionIn this post, I’ll show how to useahead::mlf, a function fromR package aheadthat doesConformalized Forecasting.ahead::mlfuses Machine Leaning models (any of them) and time series lags in an autoregressive way, as workhorses for univariate probabilistic time series forecasting.This function differs ...继续阅读 (13)


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    r on Everyday Is A School Day
    发表于
    2025-06-18 00:00:00

    Creating A Question Bank Using Google Sheet, Plumber, and Digital Ocean Droplet

    [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.Learn how to build a flash-card style question bank using Google Sheets as storage, R’s Plumber API, and host it on a Digital Ocean droplet—step-by-step setup, deployment, and tips.MotivationsOne of my colleagues wanted to create a cumulative question banks to help our learners in infectious disease topi ...继续阅读 (11)


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    The Jumping Rivers Blog
    发表于
    2025-06-17 23:59:00

    Shiny in Production 2025: Full Length Talks

    [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.We are pleased to announce the full line-up for this year’sShiny in Productionconference! The conference includes nine full-length talks (25 minutes each) and a lightning talk session (5 minutes per talk), we’ll cover those in a separate blog.Register nowTalksCameron Race–Head of Children and Schools Sta ...继续阅读 (12)


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    Selcuk Disci
    发表于
    2025-06-17 09:36:40

    Correlation Analysis of Silver, Bitcoin, SOXX, and Blockchain Index with {corrr} package

    [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.Silver, Nasdaq Blockchain Economy Index, Bitcoin, and iShares Semiconductor ETF are always thought of as correlated with each other by investors.We will test this perception with thecorrrpackage.#iShares Semiconductor ETF (SOXX) df_soxx <- tq_get(x = "SOXX") %>% select(date, soxx = close) #Nasdaq Blockchain Economy I ...继续阅读 (11)


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    Yash Dubey
    发表于
    2025-06-17 00:00:00

    My data science internship with the openwashdata team

    [social4i size="small" align="align-left"][This article was first published onopenwashdata, 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 was first introduced to Global Health Engineering (GHE) when I took a fantastic class;“International Engineering: Hubris to Hope”by Prof. Elizabeth Tilley. As I neared the completion of my master’s program in Science, Technology, and Policy, I was keen to hone my existing data science knowledge and skills while contrib ...继续阅读 (11)


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    datascienceconfidential - r
    发表于
    2025-06-17 00:00:00

    Post-Bayesianism? Let’s try it!

    [social4i size="small" align="align-left"][This article was first published ondatascienceconfidential - 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.A recent seminar introduced me to a new kind of statistical inference called post-Bayesianism. It has itsown website, seminar series, Youtube videos and, most importantly, a cool name1. Will it catch on? I don’t know, but I think it’s interesting, and the aim of this post is to explain why I think so.The G ...继续阅读 (15)


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    Lars Schöbitz
    发表于
    2025-06-17 00:00:00

    Internship – Data Science with openwashdata – 80% or more

    [social4i size="small" align="align-left"][This article was first published onopenwashdata, 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.BackgroundAs part of our Open Science team you will support us in developing efficient data cleaning processes, comprehensible visualizations, and teaching events that provide an inclusive and safe learning environment. Your efforts will primarily focus on projects related to our openwashdata community, funded by theOpen ...继续阅读 (14)


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    Learning Machines
    发表于
    2025-06-16 06:25:54

    Building Your Own Mini-ChatGPT with R: From Markov Chains to Transformers!

    [social4i size="small" align="align-left"][This article was first published onR-Bloggers – Learning Machines, 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.Remember our journey so far? We started with simpleMarkov chainsshowing how statistical word prediction works, then dove into the core concepts of wordembeddings,self-attention, andnext word prediction. Now, it’s time for the grand finale: if you want to build your own workingtransformerlanguage model i ...继续阅读 (15)


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    R on Stats and R
    发表于
    2025-06-16 00:00:00

    Paper: ‘Semi-Markov modeling for disease incidence risk and duration’

    [social4i size="small" align="align-left"][This article was first published onR on Stats and 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.I’m happy to share that my latest research paper,“Semi-Markov modeling for disease incidence risk and duration”has been accepted for publication in the journal Biostatistics & Epidemiology(Soetewey et al., 2025).Read the full paperhere.This work focuses on the use of aSemi-Markov illness-death modelto estimate b ...继续阅读 (16)


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    Jerry Tuttle
    发表于
    2025-06-15 16:49:00

    Hebrew Gematria in R

    [social4i size="small" align="align-left"][This article was first published onOnline College Math Teacher, 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.Gematria is a Greek word for the practice of assigning numerical values to letters. In Hebrew it has been used to interpret Jewish texts, particularly the Bible, by attempting to discover hidden meanings or connections between words and concepts.One example of gematria is in Genesis 14:14 when Abram takes ...继续阅读 (13)


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    Unknown
    发表于
    2025-06-15 06:44:00

    Use the duplicated Function in R: Find & Remove Duplicates

    [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.Your statistical model is built, and your p-values are perfect, but is your conclusion valid? What if a single, overlooked duplicate entry in your dataset is silentlyskewing your results, leading to flawed insights? How can you be certain that the data you're analyzing is clean, accurate, and trustworthy?The key to dat ...继续阅读 (16)


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    pacha.dev/blog
    发表于
    2025-06-15 04:00:00

    Celebrating 18 Years of ggplot2: A Special Bundle Offer

    [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.It’s been 18 years since ggplot2 revolutionized data visualization in R. To celebrate this milestone, I’m offering a special bundle deal on my data visualization books.The “Beautiful Plots Across Languages” BundleFor just$19.99 USD, get two chunky books. That’s more or less the cost of a decent lunch these days, and in ...继续阅读 (11)


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    未曾
    发表于
    2025-06-14 23:00:36

    天下名山图册

    此《天下名山图》册传为传宋徽宗(赵佶)辑。全套分元亨利贞四册(共九十四开),辑录由汉代至宋的诸多名家关于山的绘画或书法作品八十件(大多是伪托),始于:汉张衡飞云岩图、终于:宋王诜华林园图。册首附宗宣和五年宋徽宗题辞。此套现藏于台北故宫博物院。 ...继续阅读 (14)


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    Daniel Oehm
    发表于
    2025-06-14 12:55:32

    [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.Alone: Australia season 3 has finished and has been added to the {alone} R packageSeason 3 was awesome. A number of records were broken. Unfortunately, many of those records, such as the number of eels and fish caught, haven’t been captured in the data, but some are.Shay survived 76 days to ...继续阅读 (12)


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    Riaz Muhammad
    发表于
    2025-06-14 11:15:02

    R Shiny App for DOE Analysis

    [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.Apps Team:This app is develpoed by a team of five members as listed below:Muhammad RiazJerry JoelAbdul Muqtadir AhmedAmgad AlkhiatyMustafa HamedApp Intrduction:This app allows you to perform statistical analsysis of Experimental Design data. It covers the following contents:1. Single Factor Design(CRD, RCBD, LSD, GLSD),2. ...继续阅读 (20)


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    未曾
    发表于
    2025-06-13 23:00:32

    孝经

    《孝经》是阐述孝道和孝治思想的儒家经典著作,相传为孔子及其弟子所著。今存十八章,其内容以孔子回答曾子问的形式,陈述孝道、孝治的大义。此为元相台岳氏荆溪家塾刊本,版印精美,历经明藩王晋府、季振宜、徐乾学、清内府、周叔弢等诸家递藏,现藏中国国家图书馆。 ...继续阅读 (13)


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    free range statistics - R
    发表于
    2025-06-13 13:00:00

    More on power and ‘fragile’ p-values by @ellis2013nz

    [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.Last week I posted about the proportion ofpvalues that will be ‘fragile’ under various types of scientific experiments or other inferences. The proportion ofpvalues that is fragile had been defined as the proportion that are between 0.01 and 005. I was reacting to the question of whether it’s a good thing th ...继续阅读 (16)


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    T. Moudiki
    发表于
    2025-06-13 00:00:00

    Programming language-agnostic reserving using RidgeCV, LightGBM, XGBoost, and ExtraTrees Machine Learning models

    [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.IntroductionThis post demonstrates how to usewww.techtonique.net’s API for programming language-agnostic reserving using Machine Learning models. We’ll use the RAA dataset available athttps://raw.githubusercontent.com/Techtonique/datasets/refs/heads/main/tabular/triangle/raa.csv.The API supports various Machi ...继续阅读 (17)


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    Arthur Bréant
    发表于
    2025-06-12 09:31:45

    From lab to real life: How your Shiny application can survive its users

    [social4i size="small" align="align-left"][This article was first published onRtask, 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 read the original post in its original format onRtaskwebsite by ThinkR here:From lab to real life: How your Shiny application can survive its usersFrom prototype to production, make sure nothing breaks…You’ve created a fantastic mockup and your client is delighted. You’re ready to move to production with your applicatio ...继续阅读 (18)


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    Peter Prevos
    发表于
    2025-06-12 00:00:00

    Project Euler 35: Circular Primes below One Million

    [social4i size="small" align="align-left"][This article was first published onHaving Fun and Creating Value With the R Language on Lucid Manager, 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.Euler Problem 35 takes us back to the world of prime numbers, in particularcircular primes. The Online Encyclopedia of Integers (A068652) lists the fist 46 numbers for which every cyclic permutation is a prime.Project Euler 35 DefinitionThe number 197 is a circular pr ...继续阅读 (19)


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    Bluecology blog
    发表于
    2025-06-12 00:00:00

    Setting up VScode for R and generative AI tools

    [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.Setting up VScode for R and generative AI toolsVScode has many extensions that let you create and run entire workflows via using prompts to a large language model. Its not widely used in the R community yet, but I expect it will be soon. You can create your entire R project, interpret the results and write a draft of ...继续阅读 (14)


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    Appsilon &#124; Enterprise R Shiny Dashboards
    发表于
    2025-06-11 23:47:53

    Australian No Deposit Bonuses In 2025 Claim Free Cash & Spins

    [social4i size="small" align="align-left"][This article was first published onAppsilon | Enterprise R Shiny Dashboards, 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.New Australian No Deposit Gambling Establishment Bonus Codes Free Spins 2025ContentOther BonusesHow We Rank No Deposit Benefit CasinosAdvantages Regarding Playing With Brand New No Deposit Bonus CodesWithdraw Winnings By A No Deposit BonusTop Free Spins No Deposit Bonuses For 2025 Win Real Mon ...继续阅读 (18)


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    Selcuk Disci
    发表于
    2025-06-11 09:00:00

    Impact of Budget Deficits on Treasury Yields with XGBoost

    [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.Charles Schwab analysts said that historically, budget deficits have had minimal impact on Treasury yields, primarily due to the United States’ economic dominance and its status as the issuer of the world’s reserve currency.The variable importance analysis with the XGBoost machine learning model confirms the aforementioned ...继续阅读 (18)


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    未曾
    发表于
    2025-06-11 07:13:14

    杨妃上马图卷

    此《杨妃上马图》卷为元代钱选绘。画卷描绘唐玄宗与贵妃杨玉环准备出行的情景,玄宗骑在他的爱马之上并侧身关注着由两侍女协助上马的贵妃。其构图接近唐代,人物分组而呈错落有致的横向排列,以人物间的顾盼联系各段。此卷现藏于弗瑞尔·赛克勒美术馆。 ...继续阅读 (23)


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    Marvin Ludwig
    发表于
    2025-06-11 00:00:00

    Spatial machine learning with mlr3

    [social4i size="small" align="align-left"][This article was first published ongeocompx, 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 the fourth part of a blog post series on spatial machine learning with R.You can find the list of other blog posts in this seriesin part one.Aims of this postThis post aims to give a minimal example on how to usemlr3for a spatial prediction task. We want to get from measurements of temperature at specific locations i ...继续阅读 (18)

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