How to make constants global

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Hamish Brown
Hamish Brown 2022-10-20
编辑： the cyclist 2022-10-20
I have a number of functions in my code that i'm currently using, but i'm having to define constants each time inside the functions. is there a way to make the constants 'global' so that all functions can use them without having to be defined each time in each function?
E.g.
function[total_loss] = losses(VG,VD)
dt = 0.1; %Timestep
Vg = trapz(VG)*dt;
Vd = trapz(VD)*dt;
total_loss = Vg+Vd;
end
I've defined the timestep, dt. Is there a way to define it so that other functions can use it?

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回答（1 个）

the cyclist
the cyclist 2022-10-20
编辑：the cyclist 2022-10-20
The first google hit for searching global matlab is this documentation page on how to define global variables.

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