p;getNegation()</pre>
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<h4>setNegation</h4>
<pre>public&nbsp;void&nbsp;setNegation(<a href="../../../weka/associations/tertius/Literal.html" title="class in weka.associations.tertius">Literal</a>&nbsp;negation)</pre>
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<h4>positive</h4>
<pre>public&nbsp;boolean&nbsp;positive()</pre>
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