&nbsp;added&nbsp;labels&nbsp;1..num_centers.</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;.t&nbsp;[1x1]&nbsp;Number&nbsp;of&nbsp;iterations.</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;.MsErr&nbsp;[1xt]&nbsp;Mean-Square&nbsp;error&nbsp;at&nbsp;each&nbsp;iteration.</span><br>
<span class=help></span><br>
<span class=help>&nbsp;&nbsp;y&nbsp;[1&nbsp;x&nbsp;num_data]&nbsp;Labels&nbsp;assigned&nbsp;to&nbsp;data&nbsp;according&nbsp;to&nbsp;</span><br>
<span class=help>&nbsp;&nbsp;&nbsp;the&nbsp;nearest&nbsp;ce