Reposted by Xavi BarberJakub Nowosad @jakubnowosad.com · 21/10/2025📚 I have a few misprinted (black and white) hardcovers of Geocomputation with R. Happy to send them to readers in Europe. Email me if you’d like one — if there’s lots of interest, I’ll draw randomly. Shipping costs optional. #Gischat #Giveaway #RStats #RSpatial #geocompr 0205
Xavi Barber @xavibarberumh.bsky.social · 28/07/2025Confirmado @luisvaldes.bsky.social , Volkswagen Alicante no quieren vender ID.buzz,me ofrecen una Caddy ehybrid blanca de km 0. yo necesito adaptarla,pero ni he podido entrar como piloto en la ID.buzz por estar pegada al coche de al lado.Y además diciendo que no creía que se pudiese adaptar.grgrgr 230
Reposted by Xavi BarberMichele Guindani @mguindani.bsky.social · 24/07/2025Researchers value null results, but struggle to publish them “If it had been widely disseminated in my field,” they lamented, “it would have saved me 2+ critical research years!” www.nature.com/articles/d41...nature.comResearchers value null results, but struggle to publish themSurvey finds that fear of reputational harm and a lack of support and publication platforms are among respondents’ key concerns. 021
Reposted by Xavi BarberPosit @posit.co · 23/07/2025Announcing sparse data support in tidymodels! #RStats users, get faster model fitting, less memory use, & efficient handling of big datasets with zeros. Check out blog: www.tidyverse.org/blog/2025/03... @emilhvitfeldt.bsky.social's SLC UseR talk: www.youtube.com/watch?v=l1zv... 0304
Xavi Barber @xavibarberumh.bsky.social · 18/07/2025Por una lesión vuelvo a un vehiculo con grua para subir una silla de ruedas. Por lo que barajo la ID.buzz como vehículo único (pero para moverse por Alicante uffff), eBerlingo+eléctrico(400km); o una Híbrida enchufable. Ahora tengo Tesla MYP 2022 @luisvaldes.bsky.social ¿qué me recomendáis?id.buzzStartseite | Volkswagen DeutschlandWillkommen bei Volkswagen. Erfahren Sie alles über die Marke, Modelle, Angebote, allgemeine Infos, bis zum Trendthema Elektromobilität. 010
Xavi Barber @xavibarberumh.bsky.social · 27/06/2025Por problemas de salud no voy a ir a ver a AC/DC, pongo a la venta 2 entradas vía Ticketmaster, son Pista A. El precio original - gastos secure.ticketmaster.es/rs/778922837... Más info por privado. NO es un timo, es una hernia L4-L5 que me tiene en casa desde el 3 de abril.secure.ticketmaster.es 000
Reposted by Xavi BarberAki Vehtari @avehtari.bsky.social · 26/06/2025I wrote a blog post to celebrate 10 years of loo package 🎉 (R package implementing fast Pareto smoothed importance sampling cross-validation and many other useful methods for cross-validation) 06514
Reposted by Xavi BarberDavid Keyes @dgkeyes.com · 22/06/2025Really enjoyed speaking to Cascadia R Conference today! Materials from my talk are at rfortherestofus.com/cascadia2025. #rstats 2489
Reposted by Xavi BarberBen Harrap @bharrap.bsky.social · 17/06/2025p < 0.05 does not mean you found something #statssky 6353
Reposted by Xavi BarberPedro M Afonso @pmafonso.bsky.social · 17/06/2025Abstract submissions are open for the 2025 Portuguese Statistical Society Conference. Deadline: June 22. 📍 Faro, Algarve 🇵🇹 📅 October 22 to 25, 2025 🔗 spe2025.mozellosite.com October is a fantastic time to visit: sunny skies, pleasant highs around 23 °C (73 °F), and the summer crowds are easing. ☀️spe2025.mozellosite.comSPE2025 - Início 031
Reposted by Xavi BarberMattias Villani @matvil.bsky.social · 07/06/2025Yes, the interoperability between Julia and many other languages is amazing! I often work in the other direction, calling for example these from within Julia code: - R (github.com/JuliaInterop...) - Python (github.com/JuliaPy/PyCa...) - Matlab (github.com/JuliaInterop...) from Julia. #julialanggithub.comGitHub - JuliaInterop/RCall.jl: Call R from JuliaCall R from Julia. Contribute to JuliaInterop/RCall.jl development by creating an account on GitHub. 0373
Reposted by Xavi BarberJakub Nowosad @jakubnowosad.com · 08/06/2025Chapter 7: Coordinate Reference Systems 🧭📐🌐 This chapter explains how to work with coordinate reference systems (CRSs) in R. Learn how to reproject vector and raster data, and understand how CRS choices affect spatial analysis. 🔗 r.geocompx.org/reproj-geo-d... #rstats #rspatial #geocompx 0123
Reposted by Xavi BarberLuis Valdés @luisvaldes.eurosky.social · 06/06/2025Lo saben mejor fuera que en casa 49422
Reposted by Xavi BarberAki Vehtari @avehtari.bsky.social · 05/06/2025A Stan release candidate for version 2.37 is out! "brings embedded Laplace approximation, a sum-to-zero matrix type, new functions, memory usage optimizations, and many other improvements", see more at discourse.mc-stan.org/t/cmdstan-st...discourse.mc-stan.orgCmdStan & Stan 2.37 release candidateI am happy to announce that the latest release candidates of CmdStan and Stan are now available on Github! This release cycle brings the embedded Laplace approximation, a sum-to-zero matrix type, new... 0203
Reposted by Xavi BarberKonsta Happonen @konsta.happonen.eu · 01/06/2025A book I've grown to like very much is Regression and Other Stories by @statmodeling.bsky.social, Hill and @avehtari.bsky.social. I've never read it cover to cover. Instead, I occasionally grab it and open a random page. Almost always there's a nugget of wisdom. 1173
Reposted by Xavi BarberBlank Jimmy @theblankgeneration.bsky.social · 02/04/2025These LLM applications are not artificial intelligence, they are predictive text. 𝗬𝗼𝘂'𝗿𝗲 𝗻𝗼𝘁 𝗵𝗮𝘃𝗶𝗻𝗴 𝗮 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻, 𝘆𝗼𝘂'𝗿𝗲 𝗴𝗲𝘁𝘁𝗶𝗻𝗴 𝗿𝘂𝗻 𝗮𝗿𝗼𝘂𝗻𝗱 𝗮 𝗹𝗶𝘁𝘁𝗹𝗲 𝗹𝗮𝗻𝗴𝘂𝗮𝗴𝗲-𝗺𝗮𝘇𝗲, 𝘁𝗮𝗹𝗸𝗶𝗻𝗴 𝘁𝗼 𝘆𝗼𝘂𝗿𝘀𝗲𝗹𝗳. 1312
Xavi Barber @xavibarberumh.bsky.social · 11/04/2025Our new paper: “An adaptation of Random Forest to estimate convex non‐parametric production technologies: an empirical illustration of efficiency measurement in education” in “International Transactions in Operational” with Juan Aparicio and Víctor España. onlinelibrary.wiley.com/doi/10.1111/...onlinelibrary.wiley.comAn adaptation of Random Forest to estimate convex non‐parametric production technologies: an empirical illustration of efficiency measurement in educationThis paper presents a novel approach to conduct non-parametric estimations of production technologies that adhere to the basic assumptions of production theory axioms, including free disposability in... 000
Reposted by Xavi BarberrOpenSci @handle.invalid · 06/04/2025Si te sentís identificado con algunas de estas características, te estamos buscando: 🤓Experiencia previa en cualquiera de los siguientes campos: - desarrollar, mantener o contribuir a cualquier paquete - o paquete que haya pasado por la revisión de rOpenSci - participar en el proceso de […]hachyderm.ioOriginal post on hachyderm.io 023
Xavi Barber @xavibarberumh.bsky.social · 03/04/2025Attending at “2nd Edition Workshop on Hierarchical Bayesian Spatio-Temporal Modelling” with Havard Rue 000
Reposted by Xavi BarberXX Conferencia Española de Bioestadística @ceb2025umh.bsky.social · 26/03/2025🔹Fecha límite de envío de comunicaciones 🔹 ¡ÚLTIMOS DÍAS! 🗓️ 31 de marzo Más información en la web: ceb2025.umh.es Organiza Instituto “Centro de Investigación Operativa”, Unidad mixta UMH-FISABIO (StatSalut) en colaboración con la Sociedad Española de Bioestadística (SEB) 032
Reposted by Xavi BarberWarwick Statistics @warwickstats.bsky.social · 12/02/2025Warwick CDT in Statistics is designed to give flexibility to students to design their own training that matches their interests and skills required for their future plans. warwick.ac.uk/fac/sc... 112
Xavi Barber @xavibarberumh.bsky.social · 13/02/2025Nuevo artículo en el que he participado sobre la Encuesta nacional sobre la gobernanza de datos y cirugía digital publicado en Cirugía Española: www.sciencedirect.com/science/arti...sciencedirect.comEncuesta nacional sobre la gobernanza de datos y cirugía digital: desafíos y oportunidades de los cirujanos en la era de la inteligencia artificialThis study evaluates the knowledge of Spanish surgeons regarding data governance and Digital Surgery, their usage, errors, and training deficiencies, … 000
Xavi Barber @xavibarberumh.bsky.social · 26/01/2025interesting work FOR ME and my professional colleagues: onlinelibrary.wiley.com/share/NU22KB... #TeachingStatistics #GenerativeAIonlinelibrary.wiley.comThe use of generative AI in statistical data analysis and its impact on teaching statistics at universities of applied sciencesYou have to enable JavaScript in your browser's settings in order to use the eReader. 000
Reposted by Xavi BarberXX Conferencia Española de Bioestadística @ceb2025umh.bsky.social · 16/01/2025🔹Fechas Importante🔹 📩 Envío se comunicaciones: 15/01/2025 al 15/03/2025 ✅ Comunicación de aceptación: 30/04/2025 ✍🏽 Inscripción precio reducido: 30/06/2025 Más información en la web: ceb2025.umh.es podéis acceder an ella a través del link de la biografía. 053
Reposted by Xavi BarberBiostatnet @biostatnet.bsky.social · 16/01/2025Congratulations!! 🔝 Andrea Toloba Garazi Retegui Leire Garmendia Marina Vargas Mario Figueira Miguel Ángel Beltrán Cristóbal Manuel Rodríguez Guillermo Villacampa 022
Xavi Barber @xavibarberumh.bsky.social · 15/01/20256th Biostatnet @biostatnet.bsky.social meeting starting with Aland Gelfand course 021
Reposted by Xavi BarberBiostatnet @biostatnet.bsky.social · 13/01/2025La Red BIOSTATNET consta de 12 nodos con más de 300 miembros, y liderados por estadísticos universitarios con proyectos propios, experiencia docente, y colaboración estrecha con investigadores biomédicos. Visita biostatnet.com para conocer las líneas de investigación de cada nodo. 021
Reposted by Xavi BarberMark Rubin @markrubin.bsky.social · 20/12/2024"It does not make sense to think of our judgements as being estimates of ‘true’ probabilities." David Spiegelhalter's excellent introduction to the nuances and intricacies of probability. doi.org/10.1038/d415... #Methodology #Statistics #Probability 🧪 32411
Reposted by Xavi BarberOmid V. Ebrahimi @omidvebrahimi.bsky.social · 18/12/2024Very interesting and accessible take on probability worth a read! www.nature.com/articles/d41... 47622
Reposted by Xavi BarberBiostatnet @biostatnet.bsky.social · 17/12/2024Valencia-VABAR, represented by David Conesa, Marc Brewer, and Xavier Barber (@xavibarberumh.bsky.social) 111
Xavi Barber @xavibarberumh.bsky.social · 12/12/2024MODESTA project is present in Atlanta at #IBC2024. Modelling extreme events and Pr(Mortality|Disease) in Fish Farms. #GVA-thinkinazul #NextGeneration 010
Xavi Barber @xavibarberumh.bsky.social · 09/12/2024Here we are at the @IBSstats conference #IBC2024 in #Atlanta. Keynote by S.Greenland @ICIOUMH 000
Reposted by Xavi BarberRichard McElreath 🐈⬛ @rmcelreath.bsky.social · 30/11/2024I am running my statistical rethinking course again starting in January. But this time just for Leipzig locals, so I can work with a smaller group this year and track individual progress better. I think that will help me tune the material, espeically homework, better. Materials still open however.github.comGitHub - rmcelreath/stat_rethinking_2025Contribute to rmcelreath/stat_rethinking_2025 development by creating an account on GitHub. 725049
Xavi Barber @xavibarberumh.bsky.social · 21/11/2024Mi primer post por aquí Today finish a 4 wonderful days at KAUST university. Thanks @paulamoraga.bsky.social (and Pepe) to invite me, and for your hospitality. I’ll be back!!!!! I’ve enjoy it a lot!! 000
Reposted by Xavi BarberBayesAna(Anabel Forte) @bayesana.bsky.social · 14/11/2024Mil gracias por tus palabras! Has probado con Doing Bayesian Data Analysis? sites.google.com/site/doingba... Creo que es un libro muy completo y no es dificil de entender.sites.google.comDoing Bayesian Data AnalysisFor more information, please click links in menu at left, or in the pop-up menu on small screens (see menu icon at top left). There may be formatting infelicities on some pages. In August 2020, the si... 221
Reposted by Xavi BarberDan Quintana @dsquintana.bsky.social · 15/11/2024Several measures have been developed to specifically detect and/or correct for bias in meta-analysis, such as p-curve, p-uniform, selection models, and robust Bayesian meta-analysis pubmed.ncbi.nlm.nih.gov/35588075/pubmed.ncbi.nlm.nih.govRobust Bayesian meta-analysis: Addressing publication bias with model-averaging - PubMedMeta-analysis is an important quantitative tool for cumulative science, but its application is frustrated by publication bias. In order to test and adjust for publication bias, we extend model-average... 131