EEG - EEGLAB- pwelch error

Using EEGLAB I have an error 'pwelch' when I try to plot the power spectrum. in particoular "undefined function 'pwelch' for inpunt arguments of type double.". What I have to do?
Thanks.

1 个评论

Show us your code including sample data and the full error message.

请先登录,再进行评论。

回答(1 个)

Stefania
Stefania 2019-10-12

0 个投票

The dataset recorded the open eyes activity. I've applied a filter (1-100Hz) and made the Avg excluding EOG and ECG. then run ICA and when I try to reject component by map this is the the result.

2 个评论

I'd like to see the bit of code where you try to call pwelch, including information about the input arguments. If you're doing it through a GUI, use the debugger to step through to find the bit of code. Also, tell me the output when you type
which pwelch
hello,
I ma facing the same issue, I wanted to remove bad channels for which I wanted to see the channel spectra and maps, how should I use the debugger, please help.

请先登录,再进行评论。

类别

帮助中心File Exchange 中查找有关 EEG/MEG/ECoG 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by