Dear all,
Can somebody advise me how resolve this statistical problem?
I have the following data:
20 subjects * 14 experimental conditions * 324 flows (equivalent to one set
of 18x18 roi_to-roi) * 5 frequency bands
I would like to find the answer on the following questions:
1. which flows are significant for every of the experimental condition;
2. what is the frequency band for these flows.
The amount of the data is too big to perform an analysis of variance.
Could it be possible to treat every set of 18x18 as one map? In such a way,
the problem would be reduced to test the following number of maps:
20 subjects * 14 conditions * 5 bands
If this approach is possible, which SPM procedures should be applied and
what format of data should be used?
Otherwise, what statistical method would be appropriate to resolve this
problem?
Best regards,
Elzbieta Olejarczyk
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