using coefficients with xcorr2

Dear all, How can I use xcorr2 with coefficients, in a way similar to that xcorr works? Thanks, Diego

[Diego]

I difficult, impossible?

Ideas?

Thanks,

Diego

[Wayne King]

Hi Diego, Can you please be more specific by what you mean by "with coefficients, in a way similar to the way xcorr works?"

[Walter Roberson]

That was Wayne, not Walter.

[Diego]

Thanks Wayne. (fixed)

I'm talking about the normalization done by using 'coeff' together with xcorr. xcorr2 doesn't scale by itself, and does not permit the use of the option 'coeff' the way xcorr does.

The interesting thing of xcorr2 is precisely the use of 2 dimensions for calculating the correlation between 2 sequences but without the normalization the results are difficult to analyze. Therefore, I would like to be able to use xcorr2 and get the normalized results 'coeff' produces.

Hope this makes more sense.

Thanks,

Diego

[Yuki Okazaki]

I have the same problem. using the "normxcorr2", I did it.