check_efficient

Takes a mix proportion vector (3 x float) and the efficient proposal mu and
sigma. If efficient proposals are to be used (mix_proportion[3] &gt; 0) then
test the efficient proposal values to see whether they are not null and
appropriate.

internal

Provides an R implementation of the Particle Metropolis within
Gibbs sampler for model parameter, covariance matrix and random effect
estimation. A more general implementation of the sampler based on the paper
by Gunawan, D., Hawkins, G. E., Tran, M. N., Kohn, R., & Brown, S. D.
(2020) <doi:10.1016/j.jmp.2020.102368>. An HTML tutorial document describing
the package is available at
<https://university-of-newcastle-research.github.io/samplerDoc/> and
includes several detailed examples, some background and troubleshooting
steps.

Gavin Cooper

pmwg

Particle Metropolis Within Gibbs

Reilly Innes

Caroline Kuhne

Jon-Paul Cavallaro

David Gunawan

Guy Hawkins

Scott Brown

Niek Stevenson

check_efficient function

<dl><dt>mix_proportion</dt>
<dd>A vector of floats between 0 and 1 and summing to 1
which give the proportion of particles to generate from the population
level parameters, the individual random effects and the conditional
parameters respectively</dd>
<dt>efficient_mu</dt>
<dd>The mu value for the efficient proposals</dd>
<dt>efficient_sig2</dt>
<dd>The sigma value for the efficient proposals</dd></dl>

Arguments

Check for efficient proposals if necessary — check_efficient

<dl>

<dt>mix_proportion</dt>
<dd>A vector of floats between 0 and 1 and summing to 1
which give the proportion of particles to generate from the population
level parameters, the individual random effects and the conditional
parameters respectively</dd>


<dt>efficient_mu</dt>
<dd>The mu value for the efficient proposals</dd>


<dt>efficient_sig2</dt>
<dd>The sigma value for the efficient proposals</dd>

</dl>

Check for efficient proposals if necessary

check_efficient: Check for efficient proposals if necessary

Description

Usage

Value

Arguments