centers)&nbsp;runs&nbsp;C-means&nbsp;clustering&nbsp;</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;where&nbsp;inital&nbsp;centers&nbsp;are&nbsp;randomly&nbsp;selected&nbsp;from&nbsp;the&nbsp;</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;input&nbsp;vectors&nbsp;X.&nbsp;The&nbsp;output&nbsp;are&nbsp;found&nbsp;centers&nbsp;stored&nbsp;in&nbsp;</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;structure&nbsp;model.</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;</span><br>
<span class=help>&nbsp;&nbsp;[model,y]&n