anchor" aria-label="anchor" href="#arg-newx"></a></dt>
<dd><p>vector or matrix with the (irregular) locations to interpolate.
Columns correspond with dimensions and rows with data.</p></dd>


<dt id="arg-data-ind">data.ind<a class="anchor" aria-label="anchor" href="#arg-data-ind"></a></dt>
<dd><p>integer (or character) with the index (or name) of the data component.</p></dd>


<dt id="arg-hat-data">hat.data<a class="anchor" aria-label="anchor" href="#arg-hat-data"></a></dt>
<dd><p>logical; if <code>TRUE</co