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<head><title>join -- join lists</title>
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<div><a href="index.html" title="">Macaulay2Doc</a> > <a href="___The_sp__Macaulay2_splanguage.html" title="">The Macaulay2 language</a> > <a href="_lists_spand_spsequences.html" title="">lists and sequences</a> > <a href="_join.html" title="join lists">join</a></div>
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<div><h1>join -- join lists</h1>
<div class="single"><h2>Description</h2>
<div><tt>join(u,v,...)</tt> -- joins the elements of the lists or sequences u, v, ... into a single list.<p/>
The class of the result is the same as the class of the first argument. If there is just one argument, and it's mutable, a copy is returned.<table class="examples"><tr><td><pre>i1 : join({1,2,3},{a,b,c},{7,8,9})
o1 = {1, 2, 3, a, b, c, 7, 8, 9}
o1 : List</pre>
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The operator <a href="___List_sp_vb_sp__List.html" title="join lists, sequences or arrays">List | List</a> can be used as a synonym.</div>
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