[FieldTrip] resend: missing cfg.bandwidth field
Karl Doron
karl.doron at gmail.com
Tue Jun 26 19:36:44 CEST 2012
Hello,
Apologies for the double email. I sent the previous one without finishing.
I'm trying to use ft_connectivityanalysis with the phase slope index
method. There is an error in ft_connectivityanalysis because the field
"bandwidth" is missing. I don't find the bandwidth field to be output in
any of the ft_freqanalysis functions. Is it simply the foi/some smoothing
amount?
*cfg = [];*
*cfg.method = 'psi';*
*psi = ft_connectivityanalysis(cfg, freq);*
*
*
*selection fourierspctrm along dimension 2*
*averaging crsspctrm over rpt*
*removing dimension rpt from crsspctrm*
*Reference to non-existent field 'bandwidth'.*
*
*
*Error in ft_connectivityanalysis (line 719)*
* nbin = nearest(data.freq, data.freq(1)+cfg.bandwidth)-1;*
*
*
*
*
*freq was computed with the following:*
*
*
*cfg = [];*
*cfg.channel = chans; %{'MEG', '-A41','-A71'};*
*cfg.channelcmb = chancmb;*
*cfg.method = 'mtmconvol';*
*cfg.output = 'fourier';*
*cfg.keeptrials = 'yes';*
*cfg.foi = band(1):band(2); %8:12Hz*
*cfg.toi = 1.8:0.01:3.0;*
*cfg.t_ftimwin = 5./cfg.foi;*
*cfg.taper = 'hanning';*
* *
*freq = ft_freqanalysis(cfg, data);*
*
*
*
*
*
*
Thanks you,
Karl Doron, phd
UC, Santa Barbara
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