ex041100.m

来自「stft(含:短时傅立叶变换 Gabor变换等)」· M 代码 · 共 6 行

% Chapter 4: Example 4.11:
%  zplane function:
%
b = [1,0]; a = [1, -0.9];
zplane(b,a); title('Pole-Zero Plot');
text(0.85,-0.1,'0.9');text(0.01,-0.1,'0');