calling of functions and subfunctions
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gb
il 12 Nov 2019
Commentato: Walter Roberson
il 13 Nov 2019
hi guys i am trying to make a switch case . however, the code i have involves a function calling other functions and so i cant create the switch. (when i create the switch and remove the function title for the subfunction, the main function cant run the case. for example:
function main
for ...
Y = EulerODE(tspan, Init,dt, Repressor, Vm(i), Kx(i));
...
...
...
...
end
...
...
Y = EulerODE2(tspan, Init,dt);
...
end
%subfunction 1
function Y = EulerODE(tspan,init,dt,Repressor,Vm,Kx)
...
end
%subfunction 2
function Y = EulerODE2(tspan,init,dt)
end
4 Commenti
per isakson
il 12 Nov 2019
Is there an error message? If so show us the full error message.
I assume that your problem isn't caused by the switch-statement. What happens if you comment out the switch-statement?
"and memove the function title for the subfunction" what exactly does that mean?
Risposta accettata
Cam Salzberger
il 12 Nov 2019
Hey Geoffrey,
Which version of MATLAB are you using? If you remove the main "function" declaration, it will consider the file to be a script. Local functions in scripts only started being supported in R2016b, so if you have a version earlier than that, then MATLAB will error. If you would prefer to use a script, you'll need to make separate function files for each of your local functions.
-Cam
2 Commenti
Walter Roberson
il 13 Nov 2019
You are correct that functions cannot be defined inside control statements such as switch or if.
You can move all of the nested function definitions to just inside the "end" statement of the function.
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