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July 14, 2018 major

Here lists new featues and bug fixes.


  • 2019-09-05 Add help page for the DIC and BPIC function.
  • 2019-09-05 Expand DIC and BPIC functions to handle model object with many subjects.
  • 2019-09-22 Add 2-D diffusion model, CDDM.cpp and CDDM.hpp.
  • 2019-09-29 Modified lba_ in Likelihood.hpp and rlba_norm in random.R to adapt for PM model. Adapted two bessel-function routines, gsl_sf_bessel_zero_J0 & gsl_sf_bessel_J1 from GSL for the zero-drift process.
  • 2019-10-14 Add model selection modules.
  • 2019-11-07 Add FCalculation_new. This adds a faster version of distribution function of the diffusion decision model when high precision is needed (precision > 4)
  • 2019-11-15 Upgrade informal S3 class to formal S4 class
  • 2019-11-22 vectorized rlba_norm to accommodate PM model


  • 2019-09-22 Fix run_many and rerun_many in sampling.R to cope with the change in mclapply. Now the ncore option enters mclapply via getOption(“mc.cores”, ncore)).
  • 2019-10-13 Fix deviance.model dimension error, in ‘apply’ function from across column to across row
  • 2019-11-26 Temporarily remove FCalculation_new.cpp and class CDF in FCalculator.hpp to accommodate that Windows, because it does not have GSL library (ie gsl_integration.h).
  • 2019-11-28 Fixed simulate_one in model-class.R when trial numbers are 0 for some design cell.


July 14, 2018 major

Hist lists the changes and NEWS in the documentations.


  • 2019-09-05 Add the LCA model
  • 2019-09-21 Add 2-D diffusion model and CDDM and HCDDM
  • 2019-09-28 Add PM Model in Cognitive Model.
  • 2019-11-26 Update for S4 class
  • 2019-12-02 Update for using S4 class