ndomness.</p></dd>


<dt id="arg-grid-definition">grid_definition<a class="anchor" aria-label="anchor" href="#arg-grid-definition"></a></dt>
<dd><p>list; object defining the grid via the <code>origin</code> and
<code>resolution</code> components. To assign multiple sets of points to exactly the
same grid, <code>assign_to_grid()</code> returns a data frame with a <code>grid_definition</code>
attribute that can be passed to subsequent calls to <code>assign_to_grid()</code>.
<code>res</code> and <code>jitter</