topograph created by EEGLAB using ERP

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Luo Mo
Luo Mo on 26 Sep 2021
Commented: Bjorn Gustavsson on 29 Sep 2021
How can I uniform the Y label on the left of the two picture?I made the photos by use of EEGLAB.
  3 Comments
Luo Mo
Luo Mo on 28 Sep 2021
Could you see my reply?II have been confused about this question for a long time. Thank you very much.

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Answers (1)

Bjorn Gustavsson
Bjorn Gustavsson on 28 Sep 2021
For this you could do something like this (except I will use random data and plain imagesc):
I_peaks = rand(3,1);
for i1 = 3:-1:1
Im{i1} = I_peaks(i1)*randn(34,34);
end
for i1 = 3:-1:1
subplot(1,3,i1)
imagesc(Im{i1})
cx(i1,:) = caxis;
end
cx_lims = [-1 1]*max(abs(cx(:)));
for i1 = 1:3
subplot(1,3,i1)
caxis([cx_lims])
end
cbh = colorbar;
This gets the intensity-limits from all subplots, sets the common intensity-limits to +/- of the max absolute intensity, you can/should adjust that to fit your needs.
You should know about tiledlayout and nexttile to use instead of subplot.
HTH
  2 Comments
Bjorn Gustavsson
Bjorn Gustavsson on 29 Sep 2021
Contact the authors of that toolbox, they should know how to fix this.

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