ust be the same data matrix
passed to VK_KDTREEBUILD() to build the trees). Y is the
NUMDIMENSIONS x NUMQUERIES matrix of query points and must have
the same class of X. INDEX is a 1 x NUMQUERIES matrix of class
UINT32 with the index of the nearest column of X for each column
of Y. DIST is a 1 x NUMQUERIES vector of class SINGLE or DOUBLE
(depending on the class of X and Y) with the corresponding squared
Euclidean distances.
</p><p>
[INDEX, DIST] = <a href="vl_kdtreequery.html">VL_KDTREEQUERY</a>(..., 'NUMN