Dear all,
suppose you have two different fields and you want to compare them in order to obtain a numerical value that reflects their similarity. Do you know a way to do this?
My first approach was to export the two fields (A and B) as matrices in Matlab. Then use a function as xcorr2(A,B) to compare them. The problem with this approach is that I cant get to export A and B.
Other way could be to use a 'Join' dataset and then try to implement the cross-correlation function inside the comsol interface. The problem with this approach is that I cant find a way to sum over all the domain.
Any help is greatly appreciated.
Best,
Felipe Beltran-Mejia
suppose you have two different fields and you want to compare them in order to obtain a numerical value that reflects their similarity. Do you know a way to do this?
My first approach was to export the two fields (A and B) as matrices in Matlab. Then use a function as xcorr2(A,B) to compare them. The problem with this approach is that I cant get to export A and B.
Other way could be to use a 'Join' dataset and then try to implement the cross-correlation function inside the comsol interface. The problem with this approach is that I cant find a way to sum over all the domain.
Any help is greatly appreciated.
Best,
Felipe Beltran-Mejia