Time-Frequency (wavelets Morlet) EEG: No results

Discussions
1

Hey,

I followed the tutorials for time frequency (Wavelets Morlet) for my data, I tried different types of data (raw, folder subjects…) differents frequencies, different parameters and each time I have no frequencies at the end (with all different scale in colormap: custom local and global).
I don’t know if I’m clear but that’s really strange to have NO frequencies at all for EEG, do you think I have a problem with my raw data at first ? Or there is something I missed ?

Thanks,

Marie

2

Hi Marie,

What do you mean with “no frequencies at all” ?
Can you please post a screen captures of your figures and your database explorer for explaining better what your issue is?

Thanks
Francois

3

Thanks François but I resolved it actually, it was a scale problem…

Marie