 (0:(1/Nx):0.5)*Fs;
0062 
0063 <span class="keyword">if</span> (nargout == 0)
0064     subplot(2,1,1);  plot(F,abs(Cxy));    ylabel(<span class="string">'Magnitude Squared Coherence'</span>);  
0065     subplot(2,1,2);  plot(F,angle(Cxy));  ylabel(<span class="string">'Coherence Phase'</span>);   xlabel(<span class="string">'Frequency'</span>);
0066 
0067     clear Cxy
0068 <span class="keyword">end</span>
0069 
0070 <span class="keyword">if</span> (nargout &lt; 2)
0071     clear F;
0072 <span class="keywor