# Utility Functions, Datasets and Extended Examples for Survival Analysis

## Documentation for package ‘biostat3’ version 0.1.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

biostat3-package | Utility Functions, Datasets and Extended Examples for Survival Analysis
addIndicators | Utility to add indicators from a data-frame based on a formula.
as.data.frame.muhaz | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
as.data.frame.muhazList | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
biostat3 | Utility Functions, Datasets and Extended Examples for Survival Analysis
brv | Bereavement dataset
colon | Colon cancer dataset
colon_sample | Sample from the 'colon' dataset used for teaching.
coxphHaz | Smoothed hazard estimates for 'coxph'
diet | Diet data set
eform | Calculate the exponential form for coefficients and their confidence intervals using either profile likelihood-based or Wald-based confidence intervals.
eform.default | Calculate the exponential form for coefficients and their confidence intervals using either profile likelihood-based or Wald-based confidence intervals.
format_perc | Utility functions for the 'biostat3' package
irr | Calculate the exponential form for coefficients and their confidence intervals using either profile likelihood-based or Wald-based confidence intervals.
lifetab | Create cohort life table
lifetab2 | Formula wrapper for 'lifetab' from the 'KMsurv' package.
lincom | Linear combination of regression parameters.
lines.coxphHazList | Smoothed hazard estimates for 'coxph'
lines.muhaz2 | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
lines.muhazList | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
melanoma | Melanoma cancer dataset
muhaz2 | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
or | Calculate the exponential form for coefficients and their confidence intervals using either profile likelihood-based or Wald-based confidence intervals.
plot.coxphHaz | Smoothed hazard estimates for 'coxph'
plot.coxphHazList | Smoothed hazard estimates for 'coxph'
plot.muhaz2 | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
plot.muhazList | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
plot.smoothHaz | Simple implementation for kernel density smoothing of the Nelson-Aalen estimator.
poisson.ci | Exact Poisson confidence intervals.
popmort | popmort dataset, with population-based mortality rates
print.coxphHaz | Smoothed hazard estimates for 'coxph'
smoothHaz | Simple implementation for kernel density smoothing of the Nelson-Aalen estimator.
summary.muhazList | Formula wrapper for the 'muhaz' function from the 'muhaz' package.
survPHplot | Plot to assess non-proportionality
survRate | Describe rates
updateList | Utility functions for the 'biostat3' package
year | Convert a 'Date' vector to a numeric vector