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[depmix] Annotation of /tags/release-0.2-0/man/depmix-class.Rd
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Annotation of /tags/release-0.2-0/man/depmix-class.Rd

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1 : ingmarviss 24 \name{depmix-class}
2 :     \docType{class}
3 :     \alias{depmix-class}
4 :     \alias{posterior}
5 :     \alias{posterior,depmix-method}
6 :     \title{Class "depmix"}
7 :     \description{A \code{\link{depmix}} model.}
8 :     \usage{
9 : ingmarviss 72 \S4method{posterior}{depmix}(object)
10 : ingmarviss 24 }
11 :     \arguments{
12 : ingmarviss 72 \item{object}{An object of class "depmix".}
13 : ingmarviss 24 }
14 :     \section{Slots}{
15 : ingmarviss 72 \describe{
16 :     \item{\code{response}:}{List of list of \code{response} objects.}
17 :     \item{\code{transition}}{List of \code{transInit} objects.}
18 :     \item{\code{prior}:}{\code{transInit} object.}
19 :     \item{\code{dens}:}{Array of dimension sum(ntimes)*nresp*nstates
20 :     providing the densities of the observed responses for each state.}
21 :     \item{\code{trDens}:}{Array of dimension \code{sum(ntimes)}*nstates
22 :     providing the probability of a state transition depending on the
23 :     predictors.}
24 :     \item{\code{init}}{Array of dimension \code{length(ntimes)}*nstates with
25 :     the current predictions for the initial state probabilities.}
26 :     \item{\code{stationary}}{Logical indicating whether the transitions are
27 :     time-dependent or not; for internal use.}
28 :     \item{\code{ntimes}}{A vector containing the lengths of independent time
29 :     series; if data is provided, sum(ntimes) must be equal to
30 :     nrow(data).}
31 :     \item{\code{nstates}}{The number of states of the model.}
32 :     \item{\code{nresp}}{The number of independent responses.}
33 :     \item{\code{npars}}{The total number of parameters of the model. This is not
34 :     the degrees of freedom, ie there are redundancies in the
35 :     parameters, in particular in the multinomial models for the
36 :     transitions and prior.}
37 :     }
38 : ingmarviss 24 }
39 :     \section{Accessor Functions}{
40 : ingmarviss 72 The following functions should be used for accessing the corresponding
41 :     slots:
42 :     \describe{
43 :     \item{\code{npar}:}{The number of parameters of the model.}
44 :     \item{\code{nresp}:}{The number of responses.}
45 :     \item{\code{nstates}:}{The number of states.}
46 :     \item{\code{ntimes}:}{The vector of independent time series lengths.}
47 :     }
48 : ingmarviss 24 }
49 :     \author{Ingmar Visser}
50 :     \keyword{classes}

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