mat2vec

Converts a weights matrix to a vector of weights. If the matrix is symmetric only upper triangle values are returned in the vector.

Weighted network visualization and analysis, as well as Gaussian graphical model computation. See Epskamp et al. (2012) <doi:10.18637/jss.v048.i04>.

Sacha Epskamp

qgraph

Graph Plotting Methods, Psychometric Data Visualization and
Graphical Model Estimation

Giulio Costantini

Jonas Haslbeck

Adela Isvoranu

Angelique O. J. Cramer

Lourens J. Waldorp

Verena D. Schmittmann

Denny Borsboom

mat2vec function

<dl> <dt>x</dt>
<dd>A weights matrix</dd> <dt>diag</dt>
<dd>Logical: should diagonal values be included?</dd> <dt>tol</dt>
<dd>Tolerance used when testing whether the matrix is symmetric</dd></dl>

Arguments

Sacha Epskamp &lt;mail@sachaepskamp.com&gt;

Author

Weights matrix to vector — mat2vec

<dl>

 <dt>x</dt>
<dd>A weights matrix</dd>

 <dt>diag</dt>
<dd>Logical: should diagonal values be included?</dd>

 <dt>tol</dt>
<dd>Tolerance used when testing whether the matrix is symmetric</dd>

</dl>

mat2vec: Weights matrix to vector

Description

Usage

Value

Arguments

Author