Having error "Can't define variable t"
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function dydt = problem(t,y)
dydt= 5*exp(4*t)-3*y;
end
tspan=[0,1];
initial=10;
[t,y]= ode45(@problem,tspan,initial);
plot(t,y,'-o');
-----------------------------
Hi this is my code and I am having difficulties to run this code.
How can I fix it?
Directions keep telling me that "Can't define variable t"
Do i need to reinstall MATLAb?
采纳的回答
Why do you want to reinstall MATLAB? You are not running the function/ code properly. Copy your code in a single file, make it a function and run it. OR save the function problem into a file and run the code another file or in workspace.
tspan=[0,1];
initial=10;
[t,y]= ode45(@problem,tspan,initial);
plot(t,y,'-o');
function dydt = problem(t,y)
dydt= 5*exp(4*t)-3*y;
end
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