I have a program written in Matlab. Actually, in the beginning, I did not realize it would be a problem. With the progress of the project, there are more and more small parts(functions), and also the variables. Finally, I collect all the results of variables from other functions and use them as input to another function. Surprisingly, there 35 different input. In addition, Global variables and nested functions are already making the program complex.
All of a sudden, I found the program was poorly written.I am wondering how to manage and orginize the variables and function.
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> I have a program written in Matlab. Actually, in the beginning, I did not realize it would be a problem. With the progress of the project, there are more and more small parts(functions), and also the variables. Finally, I collect all the results of variables from other functions and use them as input to another function. Surprisingly, there 35 different input. In addition, Global variables and nested functions are already making the program complex.
> All of a sudden, I found the program was poorly written.I am wondering how to manage and orginize the variables and function.
I think you want to use a structure rather than individual variables. Passing a structure around will make your code easier to handle.
If I were you, I'd look around on the FEX and see how complicated projects are laid out. Then go back to your code and re-design yours from the ground up. You need to plan it from the beginning this time: A while ago I inherited some over-complicated code which was laid out in the way yours appears to be. It was a complete nightmare and so I re-wrote everything. There were multiple problems with it: too many input variables, lack of clarity, lots of redundant code, etc.
If you e-mail me what your stuff looks like then I may be able to give detailed suggestions (if I have time!)
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