[FieldTrip] Problem with Multiplot_TFR
Schoffelen, J.M. (Jan Mathijs)
jan.schoffelen at donders.ru.nl
Thu May 30 11:49:05 CEST 2019
Hi Elene,
Please check the names of the electrode labels in the layout file, and compare them with the ones in your *.label field.
Only the exactly matching tokens will be shown in the figure.
Jan-Mathijs
> On 30 May 2019, at 10:35, Elene Beitia Loinaz <elene.beitia at alumni.mondragon.edu> wrote:
>
> Hi Fieldtripers,
>
> I want to plot all the channels powerspectrum using ft_multiplotTFR.
>
> I have the next configuration in the ft_freq analiysis:
>
> cfg = [];
> cfg.continuous = 'yes';
> cfg.output = 'pow';
> cfg.method = 'mtmconvol';
> cfg.taper = 'hanning';
> cfg.toi = [0:0.0039063:1];%[0: 0.0039063 : 479.9961];
> cfg.foi = 8:12;
> cfg.t_ftimwin = ones(length(cfg.foi),1)./10;
> cfg.feedback = 'no';
> cfg.hassampleinfo= 'yes';
>
> data_Fourier_TFR1 = ft_freqanalysis(cfg, data);
>
> and this is the data_Fourier_TFR1 structure that I obtained:
> label: {128×1 cell}
> dimord: 'chan_freq_time'
> freq: [8 9 10 11 12]
> time: [1×256 double]
> powspctrm: [128×5×256 double]
> elec: [1×1 struct]
> cfg: [1×1 struct]
>
> I yse the next configuration in multiplot_TFR:
> cfg = [];
> cfg.parameter = 'powspctrm';
> cfg.layout = 'bioSemi128.lay';
> cfg.zlim = [-20 20];
> cfg.colorbar='yes';
> cfg.baselinetype = 'absolute';
>
> ft_multiplotTFR(cfg, data_Fourier_TFR1)
>
> It does not give me any error but I do not obtained to plot all the channels. The image that I obtained is the following one:
>
> <image.png>
>
> Does someone how to solve this?
> Thanks,
>
> Elene.
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> https://doi.org/10.1371/journal.pcbi.1002202
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