Description Usage Arguments Value
Fitting a parametric multivariate mixed-Poisson model via a Gaussian copula with a log-normal marginal distribution of random effects
1 2 3 4 |
formula |
a formula object with an obect of the type |
data |
a 'data.frame' which has variables in 'formula' |
frailty |
a charhacter string specifying a group |
dist |
a vector of character strings specifying a distribution for the baseline for each type of events. If it is a character string, it applies to all types of events. Default is "weibull". Other options are "ev", "loglogistic", and "lognormal". See |
ntype |
the number of types of events. |
model |
logical value: if |
model.matrix |
logical value: if |
control |
an object of class specifying control options created by |
init |
a list specifying inital values of a vector of variances of random effects and dependence parameters. Default initial value for a variance of random effect is 1 and 0 for the dependence parameter. |
eventnames |
a vector of character string speficying event names |
parallel |
logical value: if |
ncore |
the number of cores if |
an object of class parmfrailty
representing the fit.
beta.coefficients |
a list of each types of events of the estimated regressoin coefficients. |
logalpha.coefficients |
a list of each types of events of the estimated log of baseline parameters. |
sig2 |
a vector of the estimated variances of random effects. |
rho |
a vector of the estimated dependence parameters from a Gaussian copula function. |
ktau |
a vector of the estimated Kendall's tau from a Gaussian copula function. |
logLik |
a value of log likelihood at the final values of the parameters. |
iter |
the number of iterations used. |
conv |
an integer code for the convergence. See |
var |
a variance-covariance matrix of the estimates. |
betavar |
a list of each type of variances of the regression coefficient estimates. |
logalphavar |
a list of each type of variances of the log of baseline parameter estimates. |
thetavar |
a list of each type of variacnes of the regression coefficients and the log of baseline parameter estimates. |
sig2var |
a vector of the variances of random effects variances estimates. |
rhovar |
a vector of the dependence parameter estimates. |
varnames |
a list of event names and variable names. |
control |
a list of control arguments used. |
n |
the number of sample size. |
nevent |
a vector of the number of each types of events. |
neventtype |
the number of types of events. |
nknot |
the number nodes used in Gaussian-quadrature. |
margins |
a vector of character strings specyting marginal distributions of random effects. |
The object will also contain the following: dist, copula, model, call, optionally x, and model.
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