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ode 45 erroe undefined argument...
i get this error: Undefined function or variable 't'. for this code: function dy=doub(t,y) dy=zeros(4,1); dy(1)=y(2); dy(2...
10 years 前 | 1 个回答 | 0
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what should i do for ode45 am in a hurry and need it so much!!!
i wrote this code like what matlabs own example saye/; function dy=doub(t,y) dy=zeros(4,1); dy(1)=y(2); dy(2)=(-0....
10 years 前 | 1 个回答 | 0
