Raw EEG in .pdf, processing first step

I am new to MATLAB. My EEG signal in edf from. From where i should start to process this raw signal..Should i convert it into .mat extension?

Answer 1

[Thorsten]

You can read edf using function from file exchange

http://www.mathworks.com/matlabcentral/fileexchange/31900-edfread

or http://www.mathworks.com/matlabcentral/fileexchange/38641-reading-and-saving-of-data-in-the-edf+