How to fix this problem in the EMD method for artifact removing from contaminated EEG signal?

1 次查看（过去 30 天）

Komal 2023-11-18

评论： Taylor 2023-11-30

[IMF, residual, info] = emd(eeg_signal);

imf_count = max(info.NumIMF); ///In here, problem have arisen.

figure;

for i=1:imf_count

subplot(6,2,i)

plot(IMF(:,i))

title("IMF"+i);

end

subplot(6,2,imf_count+1)

plot(residual)

title("Residue");

problem:

Dot indexing is not supported for variables of this type.

imf_count = max(info.NumIMF);

Taylor 2023-11-30

What does "class(info)" return? "info" should be a structure (based on the documentation for "emd"), but the error message implies that it is not.

Sciences Neuroscience Human Brain Mapping EEG/MEG/ECoG

在 Help Center 和 File Exchange 中查找有关 EEG/MEG/ECoG 的更多信息

R2019a

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by