qmodel.object {msm} | R Documentation |
A list giving information about the structure of states and allowed
transitions in a multi-state model, and options for likelihood
calculation. Used in internal computations, and returned in a fitted
msm
model object.
nstates |
Number of states |
iso |
Label for which basic structure the model is isomorphic
to in the list of structures for which analytic formulae for the
transition probabilities are implemented in the source file
|
perm |
Permutation required to convert the base isomorphism into
the structure of this model. A vector of integers
whose |
qperm |
Inverse permutation: vector whose |
npars |
Number of allowed instantaneous transitions, equal to |
imatrix |
Indicator matrix for allowed instantaneous transitions. This has
|
qmatrix |
Matrix of initial values for the transition
intensities, supplied as the |
inits |
Vector of these initial values, reading across rows of
|
constr |
Indicators for equality constraints on baseline
intensities, taken from the |
ndpars |
Number of distinct allowed instantaneous transitions, after applying equality constraints. |
expm |
Use expm package to calculate matrix exponentials
for likelihoods, as supplied to the |
msm.object
,emodel.object
, hmodel.object
.