bcdata

A general interval-censored data set analyzed in Finkelstein and Wolfe (1985) and can be found in Sun (2006, page 7). Early breast cancer patients 
treated with radiotheraph alone or radiotherapy with adjuvent chemotherapy were examined periodically for breast retraction. Time was measured in months.

datasets

Contains functions to fit Bayesian semiparametric regression survival models (proportional hazards model, proportional odds model, and probit model) to interval-censored time-to-event data.

Chun Pan

ICBayes

Bayesian Semiparametric Models for Interval-Censored Data

bcdata function

A matrix with 96 rows and 4 columns. Each row (L, R, status, x1) corresponds to a patient in the study.<dl class="dl-horizontal">
 <dt><code>L</code></dt><dd>a numeric vector of left-points of observed time intervals</dd>
 <dt><code>R</code></dt><dd>a numeric vector of right-points of observed time intervals</dd>
 <dt><code>status</code></dt><dd>a vector of censorship indicators: 0=left-censored, 1=interval-censored, and 2=right-censored</dd>
 <dt><code>x1</code></dt><dd>a vector of treatment indicators: 0=radiotherapy alone, 1=radiotherapy with adjuvent chemotherapy</dd>
 </dl>

Format

Breast Cosmesis Data — bcdata

A matrix with 96 rows and 4 columns. Each row (L, R, status, x1) corresponds to a patient in the study.<dl class='dl-horizontal'>
 <dt><code>L</code></dt><dd>a numeric vector of left-points of observed time intervals</dd>
 <dt><code>R</code></dt><dd>a numeric vector of right-points of observed time intervals</dd>
 <dt><code>status</code></dt><dd>a vector of censorship indicators: 0=left-censored, 1=interval-censored, and 2=right-censored</dd>
 <dt><code>x1</code></dt><dd>a vector of treatment indicators: 0=radiotherapy alone, 1=radiotherapy with adjuvent chemotherapy</dd>
 </dl>

bcdata: Breast Cosmesis Data

Description

Usage

Arguments

Format

Examples