rf = [1.2e4 5.4e3 2.2e3 5.2e2]; cf = [4.6e-11 4.5e-12 2.8e-13 1e-18]; per = perms(1:4); for k = 1:size(per,1) [rc(k,:),cc(k,:)] = foster2cauer(rf(per(k,:)),cf(per(k,:))); end rc cc rc_delta_rel = (max(rc)-min(rc))./mean(rc) cc_delta_rel = (max(cc)-min(cc))./mean(cc)