SimuRg 0.2.0(2026-05-14)
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:
sg_covsens_vis() function was added to the project with
tests and documentation
sg_converter() now works with two DVIDs
Bug fixes:
sg_converter() and sg_vpc_sim() : fixed
bugs reported in [SD-1360]
sg_vpc_vis(): fixed bugs reported in [SD-1361]
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
sg_gof_res() was fixed with the [SD-1391] support
request
sg_covsens_sim() was tested on additional projects
Documentation
- all functions arguments descriptions now starts with a capital
letter
SimuRg 0.1.7 (2026-03-23)
New features
sg_globalsens_vis() function was added to the
package
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
- examples in
sg_covsens_sim() was updated
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
- package description is now available after calling
help(SimuRg)
- examples in
sg_vpc_vis() was updated
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
- 8 Goodness of Fit functions:
sg_parsum(),
sg_modcomp(), sg_gof_obpr(),
sg_gof_res(), sg_gof_par_dist(),
sg_gof_res_dist(), sg_gof_par_cov(),
sg_gof_tp()
- Function to perform simulations (rxode2-based solver):
sg_sim(), sg_sim_tp()
- Functions for simulation-based analysis:
sg_vpc_sim(),
sg_vpc_vis(), sg_preddist_sim()
- Model fit and model building functions(Monolix fitter):
sg_fit(), sg_modbuild()
- Function to convert projects across different systems. In the
current version, conversion from Monolix(2023) to GCO (Simurg) was
realised:
sg_converter()
- Function to generate virtual populations based on distributions, or
a dataset:
sg_vpop_est()