create data for Statistical Pattern Recognition Toolbox

Hello,

I need your help please. I’m now using Statistical Pattern Recognition Toolbox (STPRtool:http://cmp.felk.cvut.cz/cmp/software/stprtool/) for Arabic characters recognition base M-SVM classification. The first step is to prepare data into Mat-File. This M-file called “data” should be devised into X (image of characters; each image is represented by a vector) and y is the corresponded classes of those images (28 classes: 28 Arabic characters). Can you help me to do this please?

Thank you