span class="lineno">  106</span>&#160;    xwrk1 = invals(irngt(nord))</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">Do</span> icrs = nord + 1, <span class="keyword">SIZE</span> (invals)</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;       <span class="keywordflow">If</span> (invals(icrs) &lt; xwrk1) <span class="keywordflow">Then</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 