statusPartition

A variation of <a href="/link/createDataPartition?package=maxEff&version=0.2.3" data-mini-rdoc="maxEff::createDataPartition">createDataPartition</a>,
to split <a href="/link/Surv?package=maxEff&version=0.2.3" data-mini-rdoc="maxEff::Surv">Surv</a> \(y\) by survival status
instead of the percentiles survival time.

internal

Methods of selecting one from many numeric predictors for a regression model, to ensure that the additional predictor has the maximum effect size.

Tingting Zhan

maxEff

Additional Predictor with Maximum Effect Size

statusPartition function

<dl><dt>y</dt>
<dd>response \(y\),
a <a href="/link/Surv?package=maxEff&version=0.2.3" data-mini-rdoc="maxEff::Surv">Surv</a> object</dd>
<dt>times</dt>
<dd>positive <a href="/link/integer?package=maxEff&version=0.2.3" data-mini-rdoc="maxEff::integer">integer</a> scalar \(n\),
number of <a href="/link/replicate?package=maxEff&version=0.2.3" data-mini-rdoc="maxEff::replicate">replicate</a>s of partitions. Default <code>1L</code>.</dd>
<dt>p</dt>
<dd><a href="/link/double?package=maxEff&version=0.2.3" data-mini-rdoc="maxEff::double">double</a> scalar between 0 and 1,
percentage \(p\) of training subjects, default <code>.8</code></dd>
<dt>...</dt>
<dd>additional parameters, currently not in use</dd></dl>

Arguments

A variation of <a href='https://rdrr.io/pkg/caret/man/createDataPartition.html'>createDataPartition</a>,
to split <a href='https://rdrr.io/pkg/survival/man/Surv.html'>Surv</a> \(y\) by survival status
instead of the percentiles survival time.

Stratified Partition — statusPartition

<dl>

<dt>y</dt>
<dd>response \(y\),
a <a href='https://rdrr.io/pkg/survival/man/Surv.html'>Surv</a> object</dd>


<dt>times</dt>
<dd>positive <a href='https://rdrr.io/r/base/integer.html'>integer</a> scalar \(n\),
number of <a href='https://rdrr.io/r/base/lapply.html'>replicate</a>s of partitions. Default <code>1L</code>.</dd>


<dt>p</dt>
<dd><a href='https://rdrr.io/r/base/double.html'>double</a> scalar between 0 and 1,
percentage \(p\) of training subjects, default <code>.8</code></dd>


<dt>...</dt>
<dd>additional parameters, currently not in use</dd>

</dl>

statusPartition: Stratified Partition

Description

Usage

Value

Arguments

Details

References