?? plot
字號:
clf;subplot(2,1,1);set(semilogx(f, mag), 'LineWidth', 2);holda = axis;set(semilogx([fpm fpm], [0 a(3)], 'r--'), 'LineWidth', 2);if ~isempty(igm) set(semilogx([fgm fgm], [mag(igm) a(3)], 'r--'), 'LineWidth', 2); set(semilogx([f(1) fgm], [mag(igm) mag(igm)], 'r--'), 'LineWidth', 2);endgrid;ylabel('Gain (dB)');subplot(2,1,2);set(semilogx(f, ph), 'LineWidth', 2);holda = axis;axis([a(1) a(2) a(3) 0]);set(semilogx([f(1) fpm], [ph(ipm) ph(ipm)], 'r--'), 'LineWidth', 2);set(semilogx([fpm fpm], [ph(ipm) 0], 'r--'), 'LineWidth', 2);if ~isempty(igm) set(semilogx([fgm fgm], [ph(igm) 0], 'r--'), 'LineWidth', 2);endgrid;ylabel('Phase (dB)');xlabel('Frequency (Hz)');
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -