exm051323_3.m

精通matlab

%exm051323_3.m

[A_sym,B_sym]=fzzysym(2);

[A_fft,B_fft]=fzzyfft(2);
AA=abs(A_sym);AA(AA<1e-10)=NaN;BB=abs(B_sym);BB(BB<1e-10)=NaN;
ast=abs(A_sym-A_fft)./AA
bst=abs(B_sym-B_fft)./BB