matrix2binary

Define function to transform a matrix of modalities into matrix of binary data

internal

Interface of 'MIXMOD' software for supervised, unsupervised and
semi-supervised classification with mixture modelling <doi: 10.18637/jss.v067.i06>.

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

<dl>

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

</dl>