MATLAB merging the codes

Hello, I have a question about choosing the cases in MATLAB. I have four different calculations and equations. They all start with the same set of variables. There is a couple of different equations and after those parts, they all continue with the same lines of codes after that point. All I need is that;

a=... b=... c=...

[....... ........ DIFFERENT EQNS FOR FOUR DIFFERENT CASES]

[SAME LINES AFTER THAT]

I have four different .m files at the moment. I want to merge them into one.

Thanks in advance!

Regards.

[James Tursa]

How do you determine which case to run? Is there a variable you use for switching between them? Is this determined from the inputs (a,b,c,...) themselves?

Answer 1

[Ali]

Actually, I am not choosing any. I will need to run all four of them. I just do not want to type all of the same lines four times. I am going to have to change all of the variables of the same part. It would look like that ;

CASE 1 [..... .....] CASE 2 [...... .....] . . . [SAME PARTS]

[James Tursa]

I still don't understand. Are you asking how to do something like this?

a=... b=... c=...
CASE 1 code
SAME PARTS
CASE 2 code
SAME PARTS
CASE 3 code
SAME PARTS
CASE 4 code
SAME PARTS

without copying all of the SAME PARTS code? Or what?

Answer 2

[Ali]

Yes, this is exactly what I am trying to simplify. But well, when I write these same parts once and four cases one under the other. When I copy/paste all of the codes, It will give me the result of the last one. CASE 4 in this case. I want all of them to be calculated at same parts section. CASE 1 + SAME PARTS, CASE 2 + SAME PARTS ....

[James Tursa]

Without seeing your code, all I can offer is that you put the SAME PARTS code in a function and call it with your various inputs, putting the results into different variables (or maybe different parts of a cell array or struct).