loo v2.10.0

What's Changed

• Updates to loo_compare output by @jgabry, @avehtari, @florence-bockting in #300:
  • new output columns p_worse, diag_diff, diag_elpd
  • returned object is now a data.frame instead of a matrix
• Add new kfold.print method by @florence-bockting in #342
• Add touchstone performance benchmarks by @VisruthSK in #352
• Use posterior::gpdfit and posterior::qgeneralized_pareto by @avehtari in #305
• Fix bug in IS method error message + documentation typos by @ishaan-arora-1 in #326
• Shortened ?loo_subsample title and improved description by @vinniott in #339
• Add AI contribution policy by @florence-bockting in #361

Full Changelog: v2.9.0...v2.10

New Contributors

• @ishaan-arora-1 made their first contribution in #326
• @vinniott made their first contribution in #339
• @florence-bockting made their first contribution in #342