mvnHMM2 | R Documentation |
Fit multivariate Normal 2 State Hidden Markov models by EM.
mvnHMM2( y, cl, formula1, formula2, data, min.iters = 10, max.iters = 50, tol = 0.001, verbose = interactive() ) gmvnHMM2( y, cl, gr, formula1, formula2, data, min.iters = 10, max.iters = 50, tol = 0.001, verbose = interactive() ) grmvnHMM2( y, cl, gr, formula1, formula2, data, min.iters = 10, max.iters = 100, tol = 0.001, verbose = interactive() )
y |
the sequence of observations |
cl |
an integer vector allocating observations to classes |
formula1 |
formula for the logistic model relating the transition from state 1 to state 2 to the covariates |
formula2 |
formula for the logistic model relating the transition from state 2 to state 1 to the covariates |
data |
a dataframe of covariates |
min.iters |
minimum number of EM iterations |
max.iters |
maximum number of EM iterations |
tol |
tolerance for the log likelihood |
verbose |
should the log likelihood be reported. |
gr |
an integer vector allocating observations to groups |
These functions fit multivariate Normal 2 state hidden Markov
models to sequences of observations, where the transition
probabilities are governed by logistic regression. mvnHMM2
fits a hidden Markov model to a single sequence of
observations. gmvnHMM2
and grmvnHMM2
fit separate
Markov models to several groups (sequences) of
observations. gmvnHMM2
fits a hidden Markov model to each
group so that each state has a different mean across groups, but a
common covariance. grmvnHMM2
constrains the means of the
states to be Normally distributed across groups.
the fitted model
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