低通与高通滤波器的输出相关函数估计值计算-low-pass and high-pass filter output function estimated value

Find all cohere method

cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as e