ergmm.par.list.object {latentnet} | R Documentation |
A List of ERGMM Parameter Configuration
Description
A class ergmm.par.list
to represent a
series of parameter configurations for the same exponential random graph
mixed model.
Details
[[
operator with a
numeric or integer index returns a
list with the the
configuration with that index. [
operator given a numeric
vector returns a ergmm.par.list
object with the subset of
configurations with the indices given.
The structure of ergmm.par.list
is derived from named lists, with each entry having an
additional dimension (always the first one), indexed by
configuration. That is, scalars become vectors, vectors become
matrixes with the original vectors in rows, and matrixes become
3-dimensional arrays, with the original matrixes indexed by their
first dimension. See terms.ergmm
for comon elements of
these configurations.
In some cases, such as when representing MCMC or optimization output,
the object may also have some of the following elements:
mlp
- log
p(Y,Z,β,μ,σ,delta,gamma,σ_delta,σ_gamma,|K),
the joint
probability/density of network, the covariate coefficients, the
latent space positions and parameters, and the random effects and
their variances, conditional on cluster assignments.
lpY
- log p(Y|...), depending on the model, the log-probability or
log-density of the network conditional on all the parameters.
lpZ
- log p(Z|μ,σ,K), the log-density of latent space positions conditional on
latent space or cluster parameters and cluster assignments.
lpbeta
- log p(β), the prior log-density of
the covariate coefficients.
lpRE
- log
p(delta,gamma|σ_delta,σ_gamma), the log-density of all random effects, conditional on
their respective variances.
lpLV
- log p(μ,σ), the prior log-density
of latent space or cluster parameters (but not that of the cluster
assignments).
lpREV
- log p(σ_delta,σ_gamma), the prior log-density of all random effect variances.
Z.rate
- Proportion of single-vertex proposals accepted over the preceding
interval.
beta.rate
- Proportion of group proposals accepted over the preceding interval.
See Also
ergmm
[Package
latentnet version 2.2-3
Index]