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Brynjólfur Gauti Guðrúnar Jónsson
@bggj.bsky.social
PhD student of statistics at University of Iceland focusing on statistics of extremes, spatial statistics, and copulas, but interested in most of statistics. Personal website: bggj.is
78 followers232 following14 posts
Reposted by Brynjólfur Gauti Guðrúnar Jónsson
AVavehtari.bsky.social

The latest `brms` CRAN release added support for `priorsense` for easy prior and likelihood sensitivity analysis doi.org/10.1007/s112...#Bayesian#rstats

fit |>
  powerscale_plot_dens(variable='b_doseg', help_text=FALSE) +
  labs(x='Dose (g) coefficient', y=NULL)
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Reposted by Brynjólfur Gauti Guðrúnar Jónsson
DDstatsepi.bsky.social
BGbggj.bsky.social

Forgot to add #stats!

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BGbggj.bsky.social

The second post in my series on copulas in Stan is up. In this one I define the Gaussian copula, show how to use it in Stan with a small example, then list some of its positives and negatives. bggj.is/posts/gaussi...

A Gentle Introduction: The Gaussian Copula – bggj
A Gentle Introduction: The Gaussian Copula – bggj

This post continues the series on copulas in Stan by introducing the Gaussian copula, discussing its properties, applications, and providing examples of how to implement it in Stan.

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BGbggj.bsky.social

Haha. You set this up so well!

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BGbggj.bsky.social

Generative neutral network subscription site called OnlyGAN

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Reposted by Brynjólfur Gauti Guðrúnar Jónsson
AKadamjkucharski.bsky.social

Can you solve these three vaccine puzzles? New post on the counterintuitive features of vaccine rollouts during dynamic epidemics: blog.kucharski.io?three-vaccin...

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Reposted by Brynjólfur Gauti Guðrúnar Jónsson
AVavehtari.bsky.social

I'm looking for a post-doc and doctoral student to join my group at Aalto to work on Bayesian workflow, cross-validation, model checking, projection predictive model selection, inference diagnostics, priors, and survival analysis (I have plenty of research ideas, pick any combination) #Bayesian

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Reposted by Brynjólfur Gauti Guðrúnar Jónsson
MKmjskay.com
BGbggj.bsky.social

I was so inspired after my first RSS Conference two weeks ago that I hurried up and became a fellow when I came back home to Iceland this week! Happy to join this large community of amazing statisticians!

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Brynjólfur Gauti Guðrúnar Jónsson
@bggj.bsky.social
PhD student of statistics at University of Iceland focusing on statistics of extremes, spatial statistics, and copulas, but interested in most of statistics. Personal website: bggj.is
78 followers232 following14 posts