ent">%   such that the DISTS(i,j) is the Euclidean distance between the vectors</span>
0005 <span class="comment">%   X(i,:) and X(j,:).  X must be a real-valued matrix.</span>
0006 <span class="comment">%</span>
0007 <span class="comment">%   DISTS = PAIRDIST(X,Y), where X is an M x D matrix and Y is N x D,</span>
0008 <span class="comment">%   returns an M x N matrix DISTS such that DISTS(i,j) is the Euclidean</span>
0009 <span class="comment">%   distance between X(i,:) and Y(j,:).  X and Y must be real-