<a name="IDX1445"></a>
</dt>
<dd><p>A amplitude &eacute; a diferen&ccedil;a entre os valores de maximo e de m&iacute;nimo.
</p>
<p>Exemplo:
</p>
<pre class="example">(%i1) load (descriptive)$
(%i2) load (numericalio)$
(%i3) s1 : read_list (file_search (&quot;pidigits.data&quot;))$
(%i4) range (s1);
(%o4)                           9
(%i5) s2 : read_matrix (file_search (&quot;wind.data&quot;))$
(%i6) range (s2);
(%o6)          [19.67, 20.96, 17.37, 24.38, 22.46]
</pre></dd></dl>



<dl>
<dt><u>Fun&ccedil;&ati