Change Matlab data from cells to objects

This is a Matlab organization of an existing program. I am an old school programmer. I did not even know about data structures when I build my program. I passed all my variables through the use of cells which is very confusing. I have recently learned about objects as data structures with more advantages over structure: [login to view URL] The primary task is to convert the data passed through out the program from cells to objects. There would be no change in the program calculations changes will be limited to the headers of functions. I might not use all the advantages of class so most of these classes might not contain methods... Anyway you are the experts and I will be looking for advise and suggestions...As usual this is a seed project