% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/survival_models.R
\name{cumhaz0}
\alias{cumhaz0}
\title{Cumulative hazard for age-at-failure T0}
\usage{
cumhaz0(t, model, ...)
}
\arguments{
\item{t}{Numeric vector of times (\eqn{t \ge 0}).}

\item{model}{One of \code{"uniform"}, \code{"exponential"}, \code{"gompertz"},
\code{"makeham"}, \code{"weibull"}.}

\item{...}{Model parameters:
\itemize{
  \item uniform: \code{omega}
  \item exponential: \code{lambda}
  \item gompertz: \code{B}, \code{c}
  \item makeham: \code{A}, \code{B}, \code{c}
  \item weibull: \code{shape}, \code{scale}
}}
}
\value{
Numeric vector of cumulative hazard values.
}
\description{
Computes \eqn{\Lambda_0(t)=\int_0^t \lambda_0(y)\,dy}.
}
