641 lines
7.9 KiB
HTML
641 lines
7.9 KiB
HTML
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<!-- Module list -->
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<h1>Modules</h1>
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<a href="../modules/base.html">base</a>
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<li><strong>set</strong></li>
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<!-- File list -->
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<h1>Files</h1>
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<a href="../files/base.html">base.lua</a>
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<a href="../files/bin.html">bin.lua</a>
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<a href="../files/debug_ext.html">debug_ext.lua</a>
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<a href="../files/debug_init.html">debug_init.lua</a>
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<a href="../files/fstable.html">fstable.lua</a>
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<li>
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<a href="../files/getopt.html">getopt.lua</a>
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</li>
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<li>
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<a href="../files/io_ext.html">io_ext.lua</a>
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</li>
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<li>
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<a href="../files/lcs.html">lcs.lua</a>
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</li>
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<li>
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<a href="../files/list.html">list.lua</a>
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</li>
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<li>
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<a href="../files/math_ext.html">math_ext.lua</a>
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</li>
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<li>
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<a href="../files/mbox.html">mbox.lua</a>
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<a href="../files/modules.html">modules.lua</a>
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<li>
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<a href="../files/object.html">object.lua</a>
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</li>
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<li>
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<a href="../files/package_ext.html">package_ext.lua</a>
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</li>
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<li>
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<a href="../files/parser.html">parser.lua</a>
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</li>
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<li>
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<a href="../files/set.html">set.lua</a>
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</li>
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<li>
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<a href="../files/std.html">std.lua</a>
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</li>
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<li>
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<a href="../files/strbuf.html">strbuf.lua</a>
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</li>
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<li>
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<a href="../files/strict.html">strict.lua</a>
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</li>
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<li>
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<a href="../files/string_ext.html">string_ext.lua</a>
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</li>
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<li>
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<a href="../files/table_ext.html">table_ext.lua</a>
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</li>
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<li>
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<a href="../files/tree.html">tree.lua</a>
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</li>
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<li>
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<a href="../files/xml.html">xml.lua</a>
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</li>
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</ul>
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</div><!-- id="navigation" -->
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<div id="content">
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<h1>Module <code>set</code></h1>
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<p></p>
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<h2>Functions</h2>
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<table class="function_list">
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<tr>
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<td class="name" nowrap><a href="#delete">delete</a> (s, e)</td>
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<td class="summary">Delete an element from a set </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#difference">difference</a> (s, t)</td>
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<td class="summary">Find the difference of two sets </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#equal">equal</a> (s, t)</td>
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<td class="summary">Find whether two sets are equal </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#insert">insert</a> (s, e)</td>
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<td class="summary">Insert an element into a set </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#intersection">intersection</a> (s, t)</td>
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<td class="summary">Find the intersection of two sets </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#member">member</a> (s, e)</td>
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<td class="summary">Say whether an element is in a set </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#propersubset">propersubset</a> (s, t)</td>
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<td class="summary">Find whether one set is a proper subset of another </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#subset">subset</a> (s, t)</td>
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<td class="summary">Find whether one set is a subset of another </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#symmetric_difference">symmetric_difference</a> (s, t)</td>
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<td class="summary">Find the symmetric difference of two sets </td>
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</tr>
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<tr>
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<td class="name" nowrap><a href="#union">union</a> (s, t)</td>
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<td class="summary">Find the union of two sets </td>
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</tr>
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</table>
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<br/>
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<br/>
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<h2><a name="functions"></a>Functions</h2>
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<dl class="function">
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<dt><a name="delete"></a><strong>delete</strong> (s, e)</dt>
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<dd>
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Delete an element from a set
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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e: element
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</li>
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</ul>
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</dd>
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<dt><a name="difference"></a><strong>difference</strong> (s, t)</dt>
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<dd>
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Find the difference of two sets
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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s with elements of t removed
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</dd>
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<dt><a name="equal"></a><strong>equal</strong> (s, t)</dt>
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<dd>
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Find whether two sets are equal
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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<code>true</code> if sets are equal, <code>false</code> otherwise
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</dd>
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<dt><a name="insert"></a><strong>insert</strong> (s, e)</dt>
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<dd>
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Insert an element into a set
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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e: element
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</li>
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</ul>
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</dd>
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<dt><a name="intersection"></a><strong>intersection</strong> (s, t)</dt>
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<dd>
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Find the intersection of two sets
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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set intersection of s and t
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</dd>
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<dt><a name="member"></a><strong>member</strong> (s, e)</dt>
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<dd>
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Say whether an element is in a set
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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e: element
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</li>
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</ul>
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<h3>Return value:</h3>
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<code>true</code> if e is in set, <code>false</code> otherwise
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</dd>
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<dt><a name="propersubset"></a><strong>propersubset</strong> (s, t)</dt>
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<dd>
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Find whether one set is a proper subset of another
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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<code>true</code> if s is a proper subset of t, false otherwise
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</dd>
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<dt><a name="subset"></a><strong>subset</strong> (s, t)</dt>
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<dd>
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Find whether one set is a subset of another
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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<code>true</code> if s is a subset of t, <code>false</code> otherwise
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</dd>
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<dt><a name="symmetric_difference"></a><strong>symmetric_difference</strong> (s, t)</dt>
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<dd>
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Find the symmetric difference of two sets
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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elements of s and t that are in s or t but not both
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</dd>
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<dt><a name="union"></a><strong>union</strong> (s, t)</dt>
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<dd>
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Find the union of two sets
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<h3>Parameters</h3>
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<ul>
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<li>
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s: set
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</li>
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<li>
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t: set
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</li>
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</ul>
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<h3>Return value:</h3>
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set union of s and t
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</dd>
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</dl>
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</div> <!-- id="content" -->
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</div> <!-- id="main" -->
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<p><a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0!" height="31" width="88" /></a></p>
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