n= 1:3600001; figure(1);plot(TEMP(:,1),TEMP(:,2));title('心率随时间变化图'); figure(2);plot(TEMP(:,1),TEMP(:,3));title('皮肤电随时间变化图'); F1 = abs(fft(TEMP(:,2))); figure(3);plot(n,F1);title('心率频谱图'); F2 = abs(fft(TEMP...(火星人)5371
n= 1:3600001; figure(1);plot(TEMP(:,1),TEMP(:,2));title('心率随时间变化图'); figure(2);plot(TEMP(:,1),TEMP(:,3));title('皮肤电随时间变化图'); F1 = abs(fft(TEMP(:,2))); figure(3);plot(n,F1);title('心率频谱图'); F2 = abs(fft(TEMP...(火星人)5371