 matrix, N/2+1-by-R-by-R</span>
0013 <span class="comment">%       Gyx         Input/output cross-spectral density matrix, N/2+1-by-D-by-R</span>
0014 <span class="comment">%</span>
0015 <span class="comment">%       N           FFT blocksize</span>
0016 <span class="comment">%       D           Number of responses, y</span>
0017 <span class="comment">%       R           Number of references, x</span>
0018 <span class="comment">%</span>
0019 <span class="comment">% See also APCAXY ACSDW TIME2XMTRX</span>
00