lass="colLast"><code><strong><a href="../../../weka/core/mathematicalexpression/Scanner.html#yyreset(java.io.Reader)">yyreset</a></strong>(java.io.Reader&nbsp;reader)</code>
<div class="block">Resets the scanner to read from a new input stream.</div>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../weka/core/mathematicalexpression/Scanner.html#yystate()">yystate</a></strong>()</code>
<div class="block">Returns the current lexica