Extract Coefficients from coxph_mpl Fits — coef.summary.coxph_mpl • survivalMPL

Extract Coefficients from coxph_mpl Fits

Usage

# S3 method for class 'summary.coxph_mpl'
coef(object, parameters = "Beta", ...)

# S3 method for class 'coxph_mpl'
coef(object, parameters = "Beta", ...)

Arguments

object: An object of class "coxph_mpl" or "summary.coxph_mpl".
parameters: Parameter set of interest: "Beta" for regression coefficients or "Theta" for baseline hazard parameters. Default "Beta".
...: Additional arguments passed to methods.

Value

A vector of coefficients or a matrix with estimates, standard errors, z-statistics, and p-values.

Details

For summary.coxph_mpl inputs with parameters == "Theta", only baseline hazard estimates exceeding min.theta are reported.

See also

[coxph_mpl()], [summary.coxph_mpl()]

Examples

if (FALSE) { # \dontrun{
data(lung, package = "survival")
fit_mpl <- coxph_mpl(Surv(time, status == 2) ~ age + sex + ph.karno + wt.loss,
                     data = lung)
coef(fit_mpl)
coef(fit_mpl, parameters = "Theta")
coef(summary(fit_mpl))
} # }