Hi everyone, can any body help me by telling how to extract modes directly, from frequency response functions.

Hi everyone, can any body help me by telling how to extract modes directly, from frequency response functions.

[KSSV]

YOu need to more elaborate. On what context and what code?

[Walter Roberson]

Duplicates https://www.mathworks.com/matlabcentral/answers/419802-hi-everyone-i-need-some-help-how-to-get-modes-directly-from-a-frf-matrix

[Ayisha Nayyar]

Thanks KSSV, i have a frequency response matrix of a beam, at 21 different locations. I want to extract modes out of it, i know the modal/resonant frequencies.