https://junhao7622.r-universe.devRecent package updates in junhao7622R-universehttps://github.com/junhao7622.pnghttps://junhao7622.r-universe.devSun, 12 Jul 2026 05:55:49 GMTjug049@ucsd.edu (Junhao Gao)Provides Stein-discrepancy goodness-of-fit tests and Stein-method-based sampling tools. The tests include kernel Stein discrepancy U- and V-statistics following Liu et al. (2016) <doi:10.48550/arXiv.1602.03253> and Chwialkowski et al. (2016) <doi:10.48550/arXiv.1602.02964>, plus the finite set Stein discrepancy test of Jitkrittum et al. (2017) <doi:10.48550/arXiv.1705.07673>. The sampling tools include Stein thinning, Stein Points, Stein Point Markov chain Monte Carlo, and Stein variational gradient descent following Riabiz et al. (2022) <doi:10.48550/arXiv.2005.03952>, Chen et al. (2018) <doi:10.48550/arXiv.1803.10161>, Chen et al. (2019) <doi:10.48550/arXiv.1905.03673>, and Liu and Wang (2016) <doi:10.48550/arXiv.1608.04471>. Gaussian mixture utilities are included for simulation, likelihoods, posterior probabilities, scores, and plots.https://github.com/r-universe/junhao7622/actions/runs/29900711122Sun, 12 Jul 2026 05:55:49 GMTsteinsampling0.1.0successhttps://junhao7622.r-universe.devhttps://github.com/junhao7622/steinsampling