family argument to oc1S,
oc2S, pos1S, pos2S,
decision1S_boundary, and decision2S_boundary
for the normal case. Under the normal approximation this allows
operating characteristics, probability of success, and decision
boundaries to be evaluated for arbitrary exponential family
endpoints.normMix, Gauss-Jacobi
for betaMix, Gauss-Laguerre for gammaMix),
replacing adaptive Gauss-Kronrod integration on identity-link paths in
oc2S, pos2S, dmixdiff,
pmixdiff, and ess for deterministic and robust
results. The node count is refined automatically (starting from
RBesT.GQ_nodes) until successive estimates agree within
max(RBesT.GQ_abs_tol, RBesT.GQ_rel_tol * |I|), falling
through to adaptive integration if the node cap is reached. Non-identity
link cases and betaMix ESS continue to use adaptive integration, which
can also be restored globally with
options(RBesT.integrate_method = "adaptive").gMAP posterior sample storage to use
posterior draws objects plus aligned sampler diagnostics
instead of relying on a raw rstan stanfit;
update summaries, predictions, plotting, and posterior accessors
accordingly. The previously stored fit slot has been
removed.gMAP related functions
using compact approximate posterior draw fixtures, so these tests can
run routinely without full MCMC fixture generation.read_mix_json robust against jsonlite
2.0.0 simplification behavior by using deterministic JSON parsing,
fixing reads of normal mixtures with three or more components.Air.decision1S and decision2S now allow
lower.tail to have as many elements as pc to
allow the specification of two-sided decision boundaries (mixed
lower.tail elements, i.e. some specifying “lower” and some
“upper”) to capture intermediate result scenarios.RBesT.MC.save_warmup, which is
set to FALSE causing to drop warmup samples from the
gMAP fit object. Note that the pre-1.9.0 behavior was to
store the warmup samples (but these were not used). To restore the
original behavior set options(RBesT.MC.save_warmup=TRUE)
once globally.as_draws* functions allowing to
extract samples in the posterior draws format from gMAP
objects.size argument to ggplot2
routines, which have been deprecated.write_mix_json and
read_mix_json functions which write and read mixture
objects as JSON to/from files."msr" parametrization to mixmvnorm
which allows to consturct multi-variate normal mixtures in a
parametrization using the mean vector, standard deviations and the
correlations. This functionality is based on the new
msr2mvnorm utility function.ess function for beta and gamma
mixtures when used inside of lapply or
sapply.family argument. For example, this can be used to calculate
the ESS of a normal mixture density representing a logit transformed
response scale.styler.BinaryExactCI function
whenever no responses or no non-responses are observed. Fixes issue
#21.mixstanvar automatic generation of
distribution functions allowing truncated priors in brms
with mixturesgMAP objects by
avoiding to store redundant variables.testthat edition to version 3.ggplot2::qplot with
respective calls to ggplot2::ggplot.array notation for mixstanvar
generated Stan code to make generated Stan programs compatible with Stan
>= 2.33pngquant to system requirements of package as
requested by CRAN.mixstanvar function and disabled
integration tests on CI/CD systems as these require significant
resources due to the need to compile Stan models. The unit tests do
ensure that things are correct from the RBesT side of
things.roxygen2 to document package
documentation.brms models with the new
adapter function mixstanvar.aes_string.constrain_gt1 of the
EM for beta mixtures to TRUE. This will be default
constrain the fitted parameters of each beta mixture component to be
greater than unity as required for finite ESS elir calculations.rstantoolsRBesT will now report the date of the
release and the respective git commit hash used to create the sources of
the package.predict for new studies will sample the
study specifc random effect per iteration only once. This is important
for MAP priors with covariate effects (which are pooled over the
studies).matrixStats to speed up EM algorithms &
OCsmixdist plot when plotting a mixture resulting from
*mixfit callgMAP analysis for
which the Stan sampler had issues due to divergent transitions or
non-convergence as indicated by large Rhatdmix) with a defined link
function did not evaluate correctly, which was visible when plotting
mixtures (with more than one component) with link functions
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