TimeSampleWeibull

survtime

F_time

Generates time-to-event data using the transform inverse sampling method, and such that the time-to-event is distributed according to a Weibull distribution induced by censored and/or non-censored covariates. Can be used to set up simulations.

methods

The function SurvRegCens() of this package allows estimation of a Weibull Regression for a right-censored endpoint, one interval-censored covariate, and an arbitrary number of non-censored covariates. Additional functions allow to switch between different parametrizations of Weibull regression used by different R functions, inference for the mean difference of two arbitrarily censored Normal samples, and estimation of canonical parameters from censored samples for several distributional assumptions. Hubeaux, S. and Rufibach, K. (2014) <arXiv:1402.0432>.

Stanislas Hubeaux

SurvRegCensCov

Weibull Regression for a Right-Censored Endpoint with
Interval-Censored Covariate

TimeSampleWeibull function

<dl> <dt>covariate_cens</dt>
<dd>Censored covariate vector.</dd> <dt>covariate_noncens</dt>
<dd>Matrix where each column represents a non-censored covariate.</dd> <dt>lambda</dt>
<dd>Scale parameter.</dd> <dt>gamma</dt>
<dd>Shape parameter.</dd> <dt>beta</dt>
<dd>Regression parameters, ordered as \(\beta\) linked to the non-censored covariates, \(\beta\) linked to the censored covariate.</dd></dl>

Arguments

Stanislas Hubeaux, <a href="/link/stan.hubeaux%40bluewin.ch?package=SurvRegCensCov&version=1.7" data-mini-rdoc="SurvRegCensCov::stan.hubeaux@bluewin.ch">stan.hubeaux@bluewin.ch</a>

Author

Generate time-to-event data according to a Weibull regression model — TimeSampleWeibull

<dl>

 <dt>covariate_cens</dt>
<dd>Censored covariate vector.</dd>

 <dt>covariate_noncens</dt>
<dd>Matrix where each column represents a non-censored covariate.</dd>

 <dt>lambda</dt>
<dd>Scale parameter.</dd>

 <dt>gamma</dt>
<dd>Shape parameter.</dd>

 <dt>beta</dt>
<dd>Regression parameters, ordered as \(\beta\) linked to the non-censored covariates, \(\beta\) linked to the censored covariate.</dd>

</dl>

Stanislas Hubeaux, <a href='mailto:stan.hubeaux@bluewin.ch'>stan.hubeaux@bluewin.ch</a>

TimeSampleWeibull: Generate time-to-event data according to a Weibull regression model

Description

Usage

Arguments

Author