[FieldTrip] problem with clusterplot?

[Magyari, Lilla]

Dear Mimma,

I am not exactly sure about what
"found 1 positive clusters in observed data found 0 negative clusters in 
observed data" means but I would guess that it means only the number of 
clusters that you got after your test. This doesn't mean that these 
clusters are significant.
Have you checked in the output of ft_freqstatistics if you have any 
significant clusters? (You can check it in the field stat.posclusters or 
stat.negclusters).

Hope this helps
Lilla

veniero at med.unibs.it wrote:
> Dear FieldTrip  users,
> I'm trying to run a cluster-based permutation tests on time-frequency
> data. I get the result:
> found 1 positive clusters in observed data found 0 negative clusters in
> observed data, but I'm not able to use clusterplot because if the
> following error:
> ??? Error using ==> ft_clusterplot at 171
> no clusters present with a p-value lower than the specified alpha, nothing
> to plot
> 
> Is this possible? Maybe it's just a trivial question.
> 
> Many thanks,
> Mimma
> 
> 
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