xhaz (version 2.1.0)

summary.constant: A summary.constant Function used to print a object of class xhaz.constant

Description

This function present the estimated coefficients for the excess hazard baseline coefficient and for the covariate effects

Usage

# S3 method for constant
summary(object, ci_type = "lognormal", ...)

Value

Estimated parameters of the model in different scales for interpretation purposes.

Arguments

object

an object of class xhaz.constant

ci_type

method for confidence intervals calculation

...

additionnal parameters which can be used in the print function

See Also

xhaz, summary.constant, print.bsplines

Examples

library("xhaz")
library("numDeriv")
data("simuData", package = "xhaz")    # load the data sets 'simuData'

# Esteve et al. model: baseline excess hazard is a piecewise function
#                      linear and proportional effects for the covariates on
#                      baseline excess hazard.


set.seed(1980)
simuData2 <- simuData[sample(nrow(simuData), size = 500), ]

fit.estv2 <- xhaz(formula = Surv(time_year, status) ~ agec + race,
                  data = simuData2,
                  ratetable = survexp.us,
                  interval = c(0, NA, NA, NA, NA, NA, 6),
                  rmap = list(age = 'age', sex = 'sex', year = 'date'),
                  baseline = "constant", pophaz = "classic")





summary(fit.estv2)