IC.phreg

Computes the influence functions (IID decomposition) for the regression coefficients
and/or the baseline cumulative hazard at a specific time point.

Implementation of various statistical models for multivariate
event history data <doi:10.1007/s10985-013-9244-x>. Including multivariate
cumulative incidence models <doi:10.1002/sim.6016>, and bivariate random
effects probit models (Liability models) <doi:10.1016/j.csda.2015.01.014>.
Modern methods for survival analysis, including regression modelling (Cox, Fine-Gray,
Ghosh-Lin, Binomial regression) with fast computation of influence functions.

Klaus Holst

mets

Analysis of Multivariate Event Times

Klaus K. Holst

Thomas Scheike 

IC.phreg function

<dl><dt>x</dt>
<dd>Object of class <code>"phreg"</code>.</dd>
<dt>type</dt>
<dd>Type of influence function: <code>"robust"</code> (default) or <code>"martingale"</code>.</dd>
<dt>all</dt>
<dd>Logical; if <code>TRUE</code>, returns both beta and baseline influence functions.</dd>
<dt>time</dt>
<dd>Time point for baseline influence function (required if baseline is requested).</dd>
<dt>baseline</dt>
<dd>Arguments for baseline estimation.</dd>
<dt>...</dt>
<dd>Additional arguments.</dd></dl>

Arguments

Author

Influence Functions for phreg objects — IC.phreg

<dl>

<dt>x</dt>
<dd>Object of class <code>"phreg"</code>.</dd>


<dt>type</dt>
<dd>Type of influence function: <code>"robust"</code> (default) or <code>"martingale"</code>.</dd>


<dt>all</dt>
<dd>Logical; if <code>TRUE</code>, returns both beta and baseline influence functions.</dd>


<dt>time</dt>
<dd>Time point for baseline influence function (required if baseline is requested).</dd>


<dt>baseline</dt>
<dd>Arguments for baseline estimation.</dd>


<dt>...</dt>
<dd>Additional arguments.</dd>

</dl>

IC.phreg: Influence Functions for phreg objects

Description

Usage

Value

Arguments

Author

See Also