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<h1>ls_pennon
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>rewritten line_search() @ line_search_els.c @ Pennlp v.2.3 &amp; Pennon v.0.9</strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>function [rRelStep, nFlag]=ls_pennon(obj, dir) </strong></div>

<h2><a name="_descript