Prompt Title: Read .set with signalAnalyzer

The .set file format is commonly used for storing EEG and other physiological data in MATLAB. To read .set files using the Signal Processing Toolbox in MATLAB, you can use the pop_readset() function from the EEGLAB toolbox.

Here's an example of how to read a .set file using the Signal Processing Toolbox in MATLAB:

matlabCopy code
% Load the EEGLAB toolbox
addpath('path/to/eeglab');

% Load the .set file into EEGLAB
EEG = pop_readset('filename.set');

% Extract the data from the EEG structure
data = EEG.data;

% Use the signalAnalyzer toolbox to analyze the data
% (replace this with your own analysis code)
freq = 0:0.1:50;
psd = signalAnalyzer(data, EEG.srate, freq, 'psd');

In this example, we first add the EEGLAB toolbox to the MATLAB path. We then use the pop_readset() function to load the .set file into an EEGLAB data structure. We extract the data from the EEG structure using the EEG.data field. Finally, we use the signalAnalyzer() function from the Signal Processing Toolbox to analyze the data, in this case computing the power spectral density (PSD) of the data.

Note that the signalAnalyzer() function expects the data to be in a matrix format, with each row representing a different channel and each column representing a different time point. If your data is in a different format, you may need to transpose it or rearrange it before using signalAnalyzer().