I have EEG signals which i need to classify, for that i need to change the EEG signals to the Images, i.e by taking spectrogram of the signal.
The data is recorded at 960hz, and it is in the format of number of channels x sampling ffrequency x iterations = 62 x 960 x 200. (for reference i am attaching the signal for 2 channels)
Can anyone please guide me how i can do that. ?
I tried spectrogram command but it only takes 1D data.
Thanks in advance.