TS.  In</span>
0033 <span class="comment">%   particular, clearing DISTS in the calling workspace will not release</span>
0034 <span class="comment">%   the memory associated with that variable; to release the memory, you</span>
0035 <span class="comment">%   must run the command 'clear functions'.  Further, DISTS may be</span>
0036 <span class="comment">%   unexpectedly modified by later calls to PAIRDIST.  For example,</span>
0037 <span class="comment">%</span>
0038 <span class="comment">%       A = PAIRD