What command I have to use to visualize eeg data in the form of signal ?

I just forgot tht command. It would display signal for each channel given a .mat file from BCI competiton dataset.

Answer 1

[Star Strider]

To View the Contents of a MAT-File use the whos function. This will probably tell you what you need to know about the names and dimensions of the matrices in your ‘.mat’ file. You can access individual variables in your ‘.mat’ file with the matfile function. Other relevant functions are listed at the ends of those pages.

[Kiran Rk]

I need to visualize the given data in the form of signals !!

[Star Strider]

Extract the EEG and Time data from your ‘.mat’ file using matfile or load, then plot them.

I don’t have your ‘.mat’ file, so I can’t be any more specific that that.

If you want to upload your ‘.mat’ file (‘Edit’ your original question and use the ‘paperclip’ icon above that window), I’ll look at it.