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i want to know frequency from amplitude of an EEG

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uic
uic 2014-9-26
编辑： Rick Rosson 2014-9-26
hello all :
I've analyzed the sleep patterns and got an ascii output of the eeg amplitudes based on time. I'm looking for a MATLAB code which helps me retrieve frequencies from the amplitudes that i have.

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Rick Rosson
Rick Rosson 2014-9-26
编辑：Rick Rosson 2014-9-26
doc pwelch
doc spectrogram

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