pan class="kw"><a href="https://rdrr.io/r/base/seq.html">seq</a></span>(<span class="op">-</span><span class="dv">4</span>, <span class="dv">4</span>)</a>
<a class="sourceLine" id="cb3-5" data-line-number="5"></a>
<a class="sourceLine" id="cb3-6" data-line-number="6"><span class="co"># hyphen-minuses</span></a>
<a class="sourceLine" id="cb3-7" data-line-number="7"><span class="kw"><a href="https://scales.r-lib.org//reference/number.html">number</a></span>(x, <span class="dt">accuracy =</span> <span class="d