Association analysis Error

[galit_wernick]

For some reason when I use the Pearson Coefficient to do an Association Analysis, I get the following error:

Association Analysis (2) Tool #9: Error in if (!all(x >= 0)) stop("Negative distances not supported!") :

Any ideas?

Thanks.

I tried to attach the file, so let me know if you have any problems...

[yclian]

One way to get to that is to deselect all fields and attempt with trial-and-error to discover the problematic field/s.