docs/help/join_jointo.html


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<head>
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  <title>BQN: Lazy S (∾)</title>
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<div class="nav">(<a href="https://github.com/mlochbaum/BQN">github</a>) / <a href="../index.html">BQN</a> / <a href="index.html">help</a></div>
<h1 id="lazy-s-"><a class="header" href="#lazy-s-">Lazy S (<code><span class='Function'>∾</span></code>)</a></h1>
<h2 id="-𝕩-join"><a class="header" href="#-𝕩-join"><code><span class='Function'>∾</span> <span class='Value'>𝕩</span></code>: Join</a></h2>
<p><a class="fulldoc" href="../doc/join.html">→full documentation</a></p>
<p>Join all elements of <code><span class='Value'>𝕩</span></code> together.</p>
<p>Element ranks must be compatible.</p>
<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=4oi+IOKfqDHigL8yLCAzLCA04oC/NeKfqQoKbSDihpAgKDPigL8x4omN4oycNOKAvzLigL81KSDipYrCqCAy4oC/M+KliuKGlTYKCuKIviBt">↗️</a><pre>    <span class='Function'>∾</span> <span class='Bracket'>⟨</span><span class='Number'>1</span><span class='Ligature'>‿</span><span class='Number'>2</span><span class='Separator'>,</span> <span class='Number'>3</span><span class='Separator'>,</span> <span class='Number'>4</span><span class='Ligature'>‿</span><span class='Number'>5</span><span class='Bracket'>⟩</span>
⟨ 1 2 3 4 5 ⟩

    <span class='Value'>m</span> <span class='Gets'>←</span> <span class='Paren'>(</span><span class='Number'>3</span><span class='Ligature'>‿</span><span class='Number'>1</span><span class='Function'>≍</span><span class='Modifier'>⌜</span><span class='Number'>4</span><span class='Ligature'>‿</span><span class='Number'>2</span><span class='Ligature'>‿</span><span class='Number'>5</span><span class='Paren'>)</span> <span class='Function'>⥊</span><span class='Modifier'>¨</span> <span class='Number'>2</span><span class='Ligature'>‿</span><span class='Number'>3</span><span class='Function'>⥊↕</span><span class='Number'>6</span>

    <span class='Function'>∾</span> <span class='Value'>m</span>
┌─                       
╵ 0 0 0 0 1 1 2 2 2 2 2  
  0 0 0 0 1 1 2 2 2 2 2  
  0 0 0 0 1 1 2 2 2 2 2  
  3 3 3 3 4 4 5 5 5 5 5  
                        ┘
</pre>
<h2 id="𝕨--𝕩-join-to"><a class="header" href="#𝕨--𝕩-join-to"><code><span class='Value'>𝕨</span> <span class='Function'>∾</span> <span class='Value'>𝕩</span></code>: Join To</a></h2>
<p><a class="fulldoc" href="../doc/join.html">→full documentation</a></p>
<p>Join <code><span class='Value'>𝕨</span></code> to <code><span class='Value'>𝕩</span></code> along the first axis.</p>
<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=ImFiY2QiIOKIviAiRUZHIgoKYSDihpAgM+KAvzMg4qWKIOKGlTkKCmMg4oaQIDTigL8zIOKliiDihpUxMgoKYeKIvmM=">↗️</a><pre>    <span class='String'>&quot;abcd&quot;</span> <span class='Function'>∾</span> <span class='String'>&quot;EFG&quot;</span>
"abcdEFG"

    <span class='Value'>a</span> <span class='Gets'>←</span> <span class='Number'>3</span><span class='Ligature'>‿</span><span class='Number'>3</span> <span class='Function'>⥊</span> <span class='Function'>↕</span><span class='Number'>9</span>

    <span class='Value'>c</span> <span class='Gets'>←</span> <span class='Number'>4</span><span class='Ligature'>‿</span><span class='Number'>3</span> <span class='Function'>⥊</span> <span class='Function'>↕</span><span class='Number'>12</span>

    <span class='Value'>a</span><span class='Function'>∾</span><span class='Value'>c</span>
┌─         
╵ 0  1  2  
  3  4  5  
  6  7  8  
  0  1  2  
  3  4  5  
  6  7  8  
  9 10 11  
          ┘
</pre>