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<div class="refnamediv"><h1 class="refname">sym_isInfeasible</h1>
<p class="refpurpose">To check whether the problem was proven to be infeasible.</p></div>
<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3>
<div class="synopsis"><pre><span class="functionid">sym_isInfeasible</span><span class="default">()</span></pre></div></div>
<div class="refsection"><h3 class="title">Description</h3>
<p class="para">This post-solution query routine is used to learn whether the problem was proven to be infeasible.</p>
<p class="para">It prints whether or not the problem was proven to be infeasible to scilab console.</p></div>
<div class="refsection"><h3 class="title">Arguments</h3>
<p class="para">This function takes no arguments</p></div>
<div class="refsection"><h3 class="title">Return value</h3>
<p class="para">It returns 1 if the problem was solved proven to be infeasible or 0 if it was not proven to be infeasible or -1 if there was an error.</p></div>
<div class="refsection"><h3 class="title">Examples</h3>
<div class="programlisting"><table border="0" width="100%"><tr><td width="98%"><pre class="scilabcode"><span class="scilabid">status</span><span class="scilaboperator">=</span><span class="scilabid">sym_isInfeasible</span><span class="scilabopenclose">(</span><span class="scilabopenclose">)</span></pre></td><td valign="top"><a href="scilab://scilab.execexample/"><img src="ScilabExecute.png" border="0"/></a></td><td valign="top"><a href="scilab://scilab.editexample/"><img src="ScilabEdit.png" border="0"/></a></td><td></td></tr></table></div></div>
<div class="refsection"><h3 class="title">Authors</h3>
<ul class="itemizedlist"><li class="member">Sai Kiran Naragam</li></ul></div>
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