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Changelog

Source: NEWS.md

SimuRg 0.2.1 (2026-06-15)

New features

  • sg_covsearch() function was added to the package with SCM algorithm
  • sg_sim() function now works with GFO object
  • sg_fit() now avaliable with SimuRg object

Bug fix

Documentation:

  • GCO and GFO objects added to documentation

SimuRg 0.2.0(2026-05-14)

CRAN release: 2026-05-19

Bug fixes:

  • problems in sg-translator() were solved [SD-1434]
  • Replaced direct manipulation of .Random.seed with withr::with_seed() to avoid modifying the user’s global RNG state.
  • Added on.exit() calls in all cases where user options or settings are temporarily modified
  • Removed all \dontrun{} statements from examples. Examples requiring more than 5 seconds were changed to \donttest{}.
  • No DOI or URL were added to the DESCRIPTION file, as no suitable references are available.
  • Replaced all uses of T and F with TRUE and FALSE.
  • Removed the phrase “Tools for” from the package description.
  • Exported sg_sim_tp()
  • Replaced cat() and print() calls inside package functions with message(), warning(), or stop() where appropriate.
  • Removed default output paths from function arguments, including uses of getwd()

SimuRg 0.1.11(2026-04-29)

New features:

  • sg_fit() now can work with covariates
  • sg_converter() weighted residuals reading from monolix was added, if avaliable[SD-1391]

Bug fixes:

  • problems in sg-gof-tp() were solved [SD-1458]
  • bugs in sg_converter() were fixed [SD-1457]

SimuRg 0.1.9 (2026-04-09)

New features:

Bug fixes:

Documentation:

  • sg_vpc_vis() documentation was fixed with the bug [SD-1361]

SimuRg 0.1.8 (2026-04-03)

New features

  • sg_converter() now returns two objects: GFO - generalized fit object with fit results and GCO - generalized control object, that contain information about the fit options and see the

Bug fixes

Documentation

  • all functions arguments descriptions now starts with a capital letter

SimuRg 0.1.7 (2026-03-23)

New features

Bug fixes

  • sg_converter() error with correlations between random effects [SD-1340] has been solved
  • sg_converter() error duplicated DVID columns was solved [SD-1354]. Now the package compares the column names in the initial dataset and the ones specified in headers to resolve possible conflicts.
  • sg_converter() error in dataset column names resolved [SD-1355]. Now the columns of the initial dataset are renamed after loading: all special signs in the column names are replaced with _

Documentation

SimuRg 0.1.6 (2026-03-19)

New features

  • sg_multistart() function for model assessment was added to the package
  • sg_covsensns_sim() function was added for covariate sensitivity
  • sg_sim() function was extended to work with multiple simulations scenarios
  • sg_translator() function for model syntax translation from rxode to mlxtran and vice-versa was added
  • sg_converter() function now works with Monolix 2023 and 2024 versions
  • Example of GFO was updated in the package

Bug fixes

  • sg_pgof_par_dist() errors with correlation plots was fixed

Documentation

SimuRg 0.1.5(2026-03-03)

New features

  • sg_globalsens_sim() function for global sensetivity analysis was added to the package
  • Added possibility use sg_fit() with several observations

Bug fixes

  • sg_fit() error was fixed. The function will work with different residual error types. Now it will wait for summary.txt file appearance while fitting with Monolix
  • Usage of f_scales, lab_x, lab_y, facet_i, cov_colsarguments were fixed for sg_gof_obpr() function.
  • Visualization in the sg_gof_par_cov() function was improved

Documentation

  • sg_fit() documentation was improved due to the commits of the users

SimuRg 0.1.4(2026-02-24)

Bug fixes

  • `Bugs in examples of documentation were fixed

Documentation

  • Examples in documentation fix
  • Warfarin, sim_timeprof and data_pbc datasets documentation addition

SimuRg 0.1.3 (2026-02-17)

New features