ode45显示错误使用 odearguments

Answer 1

[Varun]

Hello!

Seeing the syntax with which you have called the ode45 function, I think the issue is with the parameters passed. The function "volterrab" has been passed in inverted commas. But the function syntax needs a function handle as the first input argument. So, try the syntax:

[t,x]=ode45(@volterra, ts,x0);

For more information, you may refer to the following documentation:

Ode45: https://www.mathworks.com/help/matlab/ref/ode45.html#bu00_4l-2

Function Handles: https://www.mathworks.com/help/matlab/matlab_prog/pass-a-function-to-another-function.html

Hope this helps!