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mcmcensemble

Ensemble Sampler for Affine-Invariant MCMC

v3.2.0 · Jul 24, 2025 · GPL-2

Description

Provides ensemble samplers for affine-invariant Monte Carlo Markov Chain, which allow a faster convergence for badly scaled estimation problems. Two samplers are proposed: the 'differential.evolution' sampler from ter Braak and Vrugt (2008) <doi:10.1007/s11222-008-9104-9> and the 'stretch' sampler from Goodman and Weare (2010) <doi:10.2140/camcos.2010.5.65>.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies future.apply progressr mcmcensemble

Version History

new 3.2.0 Mar 10, 2026
updated 3.2.0 ← 3.1.0 diff Jul 23, 2025
updated 3.1.0 ← 3.0.0 diff Mar 19, 2024
updated 3.0.0 ← 2.2.0 diff Apr 27, 2021
updated 2.2.0 ← 2.1 diff Feb 19, 2021
updated 2.1 ← 2.0 diff Jan 6, 2021
new 2.0 Oct 16, 2020