Success at last…

also thanks to @gaborcsardi @maelle for rhub v2, which makes it easy to configure GitHub Actions for crossplatform builds on Linux, macOS and Windows

https://CRAN.R-project.org/package=rhub

#rstats #statsodon #github #jira

I mostly followed the 2nd edition of "R Packages" by @hadleywickham @jennybryan with a few minor tweaks to account for the differences between GitHub and Bitbucket/Jira

https://r-pkgs.org/release.html

I highly recommend this book for anyone who is writing or maintaining R code! #rstats #statsodon

version 0.7-0 of my R package `bayesImageS' is now available on CRAN for Linux and macOS
(Windows binaries are still being built and should be available soon)

The main change is a reduction in the console output for the exchange algorithm. There were also […]

[Original post on fediscience.org]

7529 is the minimum ESS for a 2 parameter model recommended by the R package mcmcse, for stable estimation with a relative tolerance of .05

The first 1000 iterations were discarded as burn-in.

This is the third in my series of examples using the exchange algorithm for Bayesian inference with intractable likelihoods. Here I fit an exponential random graph model (ERGM) to the karate club social network from Zachary (1977). Using the R package Bergm […]

[Original post on fediscience.org]

the first 201 iterations were discarded as burn-in

An example using the approximate exchange algorithm (AEA) in the R package GiRaF, for a satellite image of polar ice floes https://www.kaggle.com/code/matttm/ice-floes-with-the-exchange-algorithm

ESS is only 2118, not the minimum 7529 recommended by mcmcse […]

[Original post on fediscience.org]

Thanks to Eloise Skinner, Behzad Kiani, Benn Sartorius, Angela Cadavid Restrepo & all of the team at the University of Queensland Centre for Clinical Research ODeSI M3 for a fantastic first day with GIS and Google Earth Engine at the Spatial Epidemiology Workshop #gis #EarthEngine #geospatial

An example using the approximate exchange algorithm (AEA) in my R package bayesImageS, for a satellite image of Lake Menteith, in Scotland
https://www.kaggle.com/code/matttm/lake-menteith-with-the-exchange-algorithm

New publication "A critical review of the mechanisms of virus removal by membrane bioreactors–Influencing factors and correlation with operating parameters" in the Journal of Environmental Management

by my PhD student Sharmin Zaman, joint with her […]

[Original post on fediscience.org]

New publication "Statistical estimation of mean Lorentzian line width in spectra by Gaussian processes" in Chemometrics & Intelligent Laboratory Systems

joint work with Eki Kuitunen (LUT) & Teemu Härkönen (Aalto)

https://doi.org/10.1016/j.chemolab.2024.105307