global variable inside a function
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Babak on 25 Aug 2014
Edited: per isakson on 26 Aug 2014
Hello every one, In my program I used a solver (ODE45) and as you know, for this purpose I need to define a function. I have an element in my function that change with respect to time. For having time in my function I defined global time but unfortunately I got array of my time. I need to have exact time that solver is using!!. What should I do?
%%my function %%
Thanks in advance.
AJ von Alt on 25 Aug 2014
There is no need to use a global. You can pass t in as an argument to your ode function. Example 3 of the ode45 documentation demonstrates this usage.
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