Hi,
I run MVB analysis on data from 5 subjects in right and left STS and right FFA using clusters as masks and 8 greedy search steps. This analysis I performed separately for each subject, region of interest and four models listed in MVB GUI. For one subject in the resulting MVB.mat file I found that F-values are negative. I am not clear how to interpret the negative values. In addition, when I calculate the log evidence from the MVB.mat with negative values, I am not sure which is the maximum one.
I would be very grateful for any help.
thank you in advance
alla
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