make.short.format

An internal function which construct short data format from a given long

Utilities to estimate parameters of the models with survival functions
induced by stochastic covariates. Miscellaneous functions for data preparation
and simulation are also provided. For more information, see:
(i)"Stochastic model for analysis of longitudinal data on aging and mortality"
by Yashin A. et al. (2007),
Mathematical Biosciences, 208(2), 538-551, <DOI:10.1016/j.mbs.2006.11.006>;
(ii) "Health decline, aging and mortality: how are they related?"
by Yashin A. et al. (2007),
Biogerontology 8(3), 291(302), <DOI:10.1007/s10522-006-9073-3>.

Ilya Y Zhbannikov

stpm

Stochastic Process Model for Analysis of Longitudinal and
Time-to-Event Outcomes

make.short.format function

<dl><dt>x</dt>
<dd>Dataset</dd>
<dt>col.id</dt>
<dd>Column ID index</dd>
<dt>col.status</dt>
<dd>Column status index</dd>
<dt>col.t1</dt>
<dd>Column t1 index</dd>
<dt>col.t2</dt>
<dd>Column t2 index</dd>
<dt>col.cov</dt>
<dd>Column covariates indices</dd></dl>

Arguments

An internal function which construct short data format from a given long — make.short.format

<dl>

<dt>x</dt>
<dd>Dataset</dd>


<dt>col.id</dt>
<dd>Column ID index</dd>


<dt>col.status</dt>
<dd>Column status index</dd>


<dt>col.t1</dt>
<dd>Column t1 index</dd>


<dt>col.t2</dt>
<dd>Column t2 index</dd>


<dt>col.cov</dt>
<dd>Column covariates indices</dd>

</dl>

make.short.format: An internal function which construct short data format from a given long

Description

Usage

Value

Arguments