mix.sim-class {depmixS4} | R Documentation |
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.
stationary
:- Logical indicating whether the transitions are
time-dependent or not; for internal use.
ntimes
:- A vector containing the lengths of independent time
series; if data is provided, sum(ntimes) must be equal to
nrow(data).
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)
Ingmar Visser
[Package
depmixS4 version 0.2-1
Index]