mix.sim-class: Class "mix.sim"

In depmixS4: Dependent Mixture Models - Hidden Markov Models of GLMs and Other Distributions in S4

Class "mix.sim"

Description

A mix.sim model. The mix.sim class directly extends the mix class, and has an additional slot for the true states. A mix.sim model can be generated by simulate(mod,...), where mod is a mix model.

Slots

response:

List of list of response objects.

prior:

transInit object.

dens:

Array of dimension sum(ntimes)*nresp*nstates providing the densities of the observed responses for each state.

init:

Array of dimension length(ntimes)*nstates with the current predictions for the initial state probabilities.

ntimes:

A vector containing the lengths of independent time series; not applicable for mix objects, i.e. this is a vector of 1's.

nstates:

The number of states/classes of the model.

nresp:

The number of independent responses.

npars:

The total number of parameters of the model. This is not the degrees of freedom, ie there are redundancies in the parameters, in particular in the multinomial models for the transitions and prior.

states:

A matrix with the true states/classes.

Accessor Functions

The following functions should be used for accessing the corresponding slots:

npar:

The number of parameters of the model.

nresp:

The number of responses.

nstates:

The number of states.

ntimes:

The vector of independent time series lengths.

Author(s)

Maarten Speekenbrink & Ingmar Visser

depmixS4 documentation built on June 8, 2025, 1:29 p.m.