nsamples.brmsfit

nsamples

Extract the number of posterior samples (draws) stored in a fitted Bayesian
model. Method <code>nsamples</code> is deprecated. Please use <code>ndraws</code>
instead.

Fit Bayesian generalized (non-)linear multivariate multilevel models
using 'Stan' for full Bayesian inference. A wide range of distributions
and link functions are supported, allowing users to fit -- among others --
linear, robust linear, count data, survival, response times, ordinal,
zero-inflated, hurdle, and even self-defined mixture models all in a
multilevel context. Further modeling options include both theory-driven and
data-driven non-linear terms, auto-correlation structures, censoring and
truncation, meta-analytic standard errors, and quite a few more.
In addition, all parameters of the response distribution can be predicted
in order to perform distributional regression. Prior specifications are
flexible and explicitly encourage users to apply prior distributions that
actually reflect their prior knowledge. Models can easily be evaluated and
compared using several methods assessing posterior or prior predictions.
References: Bürkner (2017) <doi:10.18637/jss.v080.i01>;
Bürkner (2018) <doi:10.32614/RJ-2018-017>;
Bürkner (2021) <doi:10.18637/jss.v100.i05>; Carpenter et al. (2017)
<doi:10.18637/jss.v076.i01>.

PaulChristian Buerkner

brms

Bayesian Regression Models using 'Stan'

Paul-Christian Bürkner

Jonah Gabry

Sebastian Weber

Andrew Johnson

Martin Modrak

Hamada S. Badr

Frank Weber

Aki Vehtari

Mattan S. Ben-Shachar

Hayden Rabel

Simon C. Mills

Stephen Wild

Ven Popov

nsamples.brmsfit function

<dl><dt>object</dt>
<dd>An object of class <code>brmsfit</code>.</dd>
<dt>subset</dt>
<dd>An optional integer vector defining a subset of samples
to be considered.</dd>
<dt>incl_warmup</dt>
<dd>A flag indicating whether to also count warmup / burn-in
samples.</dd>
<dt>...</dt>
<dd>Currently ignored.</dd></dl>

Arguments

(Deprecated) Number of Posterior Samples — nsamples.brmsfit

<dl>

<dt>object</dt>
<dd>An object of class <code>brmsfit</code>.</dd>


<dt>subset</dt>
<dd>An optional integer vector defining a subset of samples
to be considered.</dd>


<dt>incl_warmup</dt>
<dd>A flag indicating whether to also count warmup / burn-in
samples.</dd>


<dt>...</dt>
<dd>Currently ignored.</dd>

</dl>

(Deprecated) Number of Posterior Samples

nsamples.brmsfit: (Deprecated) Number of Posterior Samples

Description

Usage

Arguments