 <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>Pi</dt>
<dd><p>a transition matrix (it should be a stochastic matrix)</p></dd>


<dt>tau</dt>
<dd><p>diffusion time</p></dd>


<dt>verbose</dt>
<dd><p>default TRUE</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p>The diffusion distance matrix \(D_t\), a square numeric matrix
  of the \(L^2\)-norm distances between posterior probability vectors, i.e.
  Euclidean distances between the rows of the stochastic matrix</p>
<p></p>
<p>\(