In apjacobson/parmsurvfit: Parametric Models for Survival Data

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/"
)

parmsurvfit

This package executes simple parametric models for right-censored survival data. Functionality emulates capabilities in 'Minitab', including fitting right-censored data, assessing fit, plotting survival functions, and summary statistics and probabilities.

Installation

You can install parmsurvfit from github with:

# install.packages("devtools")
devtools::install_github("apjacobson/parmsurvfit")

Examples

library(parmsurvfit)

Fitting data and assessing fit:

fit_data(data = firstdrink, dist = "weibull", time = "age")
plot_density(data = firstdrink, dist = "weibull", time = "age")
plot_ppsurv(data = firstdrink, dist = "weibull", time = "age")
compute_AD(data = firstdrink, dist = "weibull", time = "age")

Survival functions:

plot_surv(data = firstdrink, dist = "weibull", time = "age")
plot_haz(data = firstdrink, dist = "weibull", time = "age")
plot_cumhaz(data = firstdrink, dist = "weibull", time = "age")

Summary statistics and probabilities:

surv_prob(data = firstdrink, dist = "weibull", x = 30, lower.tail = F, time = "age")
surv_summary(data = firstdrink, dist = "weibull", time = "age")

apjacobson/parmsurvfit documentation built on May 15, 2019, 12:53 p.m.