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Changelog

Source: NEWS.md

EMC2 3.1.0

New features

  • model_averaging function, which allows you to compare evidence for an effect across a set of models

Bug fixes

  • Small hotfix in which creating proposals and the start of burn would sometimes fail for large number of subjects

  • Patched up old error in which model bounds weren’t considered in data generation

  • Fixed error in which compare_subject would return IC for whole dataset for every subject.

EMC2 3.0.0

CRAN release: 2025-03-07

New features

  • IMPORTANT: to keep your old samples compatible with current EMC2, run update2version()

  • IMPORTANT: Design and prior are now also S3 methods with their own S3 classes, see EMC2 paper

  • plot_fit is deprecated and has branched of into plot_density, plot_cdf and plot_stat

  • sampled_p_vector is deprecated and is now named sampled_pars

  • Added a design_plot function, which makes a plot of the proposed accumulation process

  • Sampling is completely reworked. Adaptive tuning of the number of particles and more stable convergence

Bug Fixes

  • Fixed rare case where conditional MVN would break

  • Fixed bug in predict on joint models

  • Suppressed unwanted print statements in DDM estimation/prediction

  • Added more checks to a wide array of functions to ensure proper input format

EMC2 2.1.0

CRAN release: 2024-10-14

New features

  • Added a website with vignettes, changelog and a reference

  • Added run_sbc() function to perform simulation-based calibration for a design

  • Added prior_help() to get more information on the prior for a certain type

  • Changed DDM implementation, which is faster and more accurate

  • Bridge sampling now also works for type = "blocked"

Bug Fixes

  • Made bridge sampling for inverse-gamma and inverse-wishart more robust

  • Made prior() function work more generally