Return the trace of a square matrix

Analysis of network community objects with applications to neuroimaging data. There are two main components to this package. The first is the hierarchical multimodal spinglass (HMS) algorithm, which is a novel community detection algorithm specifically tailored to the unique issues within brain connectivity. The other is a suite of semiparametric kernel machine methods that allow for statistical inference to be performed to test for potential associations between these community structures and an outcome of interest (binary or continuous).

Alexandria Jensen

CommKern

Network-Based Communities and Kernel Machine Methods

Peter DeWitt

Debashis Ghosh

tr function

<dl><dt>x</dt>
<dd>a square matrix</dd>
<dt>...</dt>
<dd>arguments passed to <code><a href="/link/sum?package=CommKern&version=1.0.1" data-mini-rdoc="CommKern::sum">sum</a></code></dd></dl>

Arguments

Trace — tr

<dl>

<dt>x</dt>
<dd>a square matrix</dd>


<dt>...</dt>
<dd>arguments passed to <code><a href='https://rdrr.io/r/base/sum.html'>sum</a></code></dd>

</dl>

tr: Trace

Description

Usage

Value

Arguments