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Accept 5 answers given by other contributors
Awarded to Lan on 20 Jul 2017
Feeds
Question
Who can help me revise it？ Thank you！
A=[-136.6 180.00 0 -134.6 180.00 -313 -134.083 180.00 -477 -132.61 180.00 -477 -132.6 180.00 -1011 -130.39 180....
8 years ago | 1 answer | 0
1
answerQuestion
MATLAB 7.0 display an error message
<</matlabcentral/answers/uploaded_files/28161/Can%20x%E3%80%81y%E3%80%81z%E3%80%81Y%E3%80%81b%20and%20c%20be%20derived%20by%20co...
9 years ago | 0 answers | 0
0
answersQuestion
MATLAB 7.0 display an error message
<</matlabcentral/answers/uploaded_files/28161/Can%20x%E3%80%81y%E3%80%81z%E3%80%81Y%E3%80%81b%20and%20c%20be%20derived%20by%20co...
9 years ago | 0 answers | 0
0
answersQuestion
How to modify the programme？
ATLAB program： x y z b c is x(1——5)， Y isn’t in the program ODE45_fun【m.file】： function dx=ODE45_fun(t,x) dx = zeros(5,...
9 years ago | 0 answers | 0
0
answersHow can I calculate Y with the program(ODE45_main and ODE45_fun)?
Help！
9 years ago | 0
| accepted
How can I calculate Y with the program(ODE45_main and ODE45_fun)?
How do I modify the program？ Can anybody help?
9 years ago | 0
Question
How many times the program is run？
%%ODE45_fun解方程 tspan=[0,1e-5]; x0=[2.1e+10,1,1,1,1]; [t,x]=ode45('ODE45_fun',tspan,x0); a1=1;a2=1;e1=9;e2=7;f1=56;f2...
9 years ago | 1 answer | 0
1
answerQuestion
How can I calculate Y with the program(ODE45_main and ODE45_fun)?
<</matlabcentral/answers/uploaded_files/27306/Can%20x%E3%80%81y%E3%80%81z%E3%80%81Y%E3%80%81b%20and%20c%20be%20derived%20by%20co...
9 years ago | 2 answers | 0
2
answersQuestion
What's wrong? Would you help me revise it?
MATLAB有错吗？ （1）dx=[dx(1);dx(2);dx(3);dx(4);dx(5);dx(6)]; % Is it wrong? （2）[t,x]=ode45('ODE45_fun',tspan,x0); %...
9 years ago | 0 answers | 0
0
answersQuestion
MATLAB：what's the mean of empty vector？
what's the mean of empty vector？
9 years ago | 1 answer | 0
1
answerQuestion
How to revise the program？
【m.file】ODE45_fun： function dx=ODE45_fun(t,x) a1=1;a2=1;e1=9;e2=7;f1=56;f2=98;g1=76;g2=665; a=a1+a2; e=e1+e2; f...
9 years ago | 1 answer | 0
1
answerQuestion
??? Undefined function or variable 'ODE45_main'.
A case of matlab : ODE45_fun.m function dy=ODE45_fun(t,y) a=1;b=1;c=9; dy(1)=-a*y(1)+y(3)*y(2); dy(2)=-b*(y(1)+y(3)); ...
9 years ago | 1 answer | 0
1
answerQuestion
Why it is always error？
Why it is always error？ Anybody can help me？ Thank you！ Matlab， M.file ： %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...
9 years ago | 1 answer | 0
1
answerQuestion
What's the wrong ?
<</matlabcentral/answers/uploaded_files/26916/Can%20x%E3%80%81y%E3%80%81z%E3%80%81Y%E3%80%81b%20and%20c%20be%20derived%20by%20co...
9 years ago | 1 answer | 0
1
answerQuestion
MATLAB ：How to program with MATLAB
When a>90°，the value of L is 9； when a<90°，the value of L is 90； MATLAB？ ：How to program with MATLAB
9 years ago | 2 answers | 0
2
answersQuestion
How to input datas ?
<</matlabcentral/answers/uploaded_files/25890/QQ%E6%88%AA%E5%9B%BE20150222140824.png>>
9 years ago | 0 answers | 0
0
answersQuestion
Can x、y、z、Y、b and c be derived by constant letters by matlab？
Can x、y、z、Y、b and c be derived by constant letters by matlab？ <</matlabcentral/answers/uploaded_files/25221/Can%20x%E3%80%8...
9 years ago | 1 answer | 0
1
answerQuestion
How to input datas apply loop statement?
How to input datas apply loop statement? The difference between Yvv and Yuu is the time variation. <</matlabcentral/answers/...
9 years ago | 0 answers | 0
0
answersQuestion
Can Yvv and Yuu be embedded in the program
<</matlabcentral/answers/uploaded_files/25190/2222.jpg>> Can Yvv and Yuu be embedded in the program <</matlabcentral/an...
9 years ago | 0 answers | 0
0
answersQuestion
What was that problem?
Matlab：edit，then add the the following values in a m.file %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function ...
9 years ago | 1 answer | 0
1
answerQuestion
The model of ship can be developed by matlab?
I want to analyze the mechanics principle of a ship when it is moving, the model of ship can be developed by matlab?
9 years ago | 0 answers | 0
0
answers
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