 <span class="comment">%   and 1, that estimates</span>
0007 <span class="comment">%            E[X*(f) Y(f)] / sqrt(E[X*(f) X(f)] E[Y*(f) Y(f)])</span>
0008 <span class="comment">%   where * denotes complex conjugation.  **Note that this is different</span>
0009 <span class="comment">%   from the matlab function COHERE, which returns the magnitude squared</span>
0010 <span class="comment">%   of this value.**</span>
0011 <span class="comment">%</span>
0012 <span class="comment">%   Cxy = CMTM(X,Y,NW) speci