isArgDefined

Determines whether the associated argument value is defined. If the argument value is of type <code>language</code>, the argument is evaluated to see if it can be resolved within its <code>environment</code>.

internal

A framework for clustering longitudinal datasets in a standardized way.
The package provides an interface to existing R packages for clustering longitudinal univariate trajectories, facilitating reproducible and transparent analyses.
Additionally, standard tools are provided to support cluster analyses, including repeated estimation, model validation, and model assessment.
The interface enables users to compare results between methods, and to implement and evaluate new methods with ease.
The 'akmedoids' package is available from <https://github.com/MAnalytics/akmedoids>.

Niek Den Teuling

latrend

A Framework for Clustering Longitudinal Data

Steffen Pauws

Edwin van den Heuvel

Koninklijke Philips N.V. 

isArgDefined function

<dl><dt>object</dt>
<dd>The <code>lcMethod</code> object.</dd>
<dt>name</dt>
<dd>The name of the argument, as <code>character</code>.</dd>
<dt>envir</dt>
<dd>The <code>environment</code> to evaluate the arguments in. If <code>NULL</code>, the argument is not evaluated.</dd></dl>

Arguments

Check whether the argument of a lcMethod has a defined value. — isArgDefined

<dl>

<dt>object</dt>
<dd>The <code>lcMethod</code> object.</dd>


<dt>name</dt>
<dd>The name of the argument, as <code>character</code>.</dd>


<dt>envir</dt>
<dd>The <code>environment</code> to evaluate the arguments in. If <code>NULL</code>, the argument is not evaluated.</dd>

</dl>

isArgDefined: Check whether the argument of a lcMethod has a defined value.

Description

Usage

Arguments