[Eeglablist] (no subject)

Michael Kiang kiang at univmail.cis.mcmaster.ca
Tue Feb 12 06:38:14 PST 2008


I have some data sets on which I used newtimef to plot ERSP and ITC,
which seemed to work fine.. (Each data set represents one subject's
epoched data, imported from a Neuroscan .eeg file, and then filtered
and baseline corrected in EEGLAB and saved as a .set file).

I would like to use the output matrix 'itc' for further manipulation
and plotting of ITC - but it is composed entirely of complex numbers.
Thus, for example, tftopo will not accept my itc as input. I understand
that ITC ranges from 0 to 1, and the newtimef comments state that the
range of itc is [0 1]. Did I something in error to produce itc
consisting of complex numbers, or does it require some further
processing step to plot ITC?

Thanks for any information you might have -

Michael Kiang



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