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Sequence of product?
<</matlabcentral/answers/uploaded_files/44650/cccccccc.png>> I am trying to find the matrix V as showing in figure, but I got...
10 years 前 | 0 个回答 | 0
0
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how to put function as an input to another function?
I save a function call "nonliner" in matlab and I want to call this function as an input like function [Ar,Br] = algopsols(no...
10 years 前 | 1 个回答 | 0
1
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Matlab Error Message?
I have the below matlab code, and I got this error "Subscripted assignment dimension mismatch" for s=1:6 x(:,s) = Cr...
10 years 前 | 2 个回答 | 0
2
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How to deal with nonlinear systems in matlab?
The question in figure, May be the example is not a logical nonlinear example, but what I need is the matlab functions, and i...
10 years 前 | 1 个回答 | 0
1
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How to get one vector from several matrices?
Hi; I have matrix and vector and I want to put them in one vector; For example A=[1,2;3,4]; B=[5,6];C=[7;8]; I want th...
10 years 前 | 1 个回答 | 0
1
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how to get the final shape of a function after you got the variables?
I have this function: f1=[-3*X(1)+X(2)+X(2).^3; -X(2)-X(3)]; I if X(1)=4;X(2)=3... i want to evaluate f1 at these valu...
10 years 前 | 1 个回答 | 0
1
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problem of exponential function with s- function
I use s-function my system is: sys = [ u- 2*x(1) + x(2) - exp(40*x(1)) - exp(40*x(1) - 40*x(2)) + 2; x(1) - 2*x(2)...
10 years 前 | 0 个回答 | 0
0
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function with increasing variables?
I have a function F=x^2+1 I want to create a vector of n this vector has the form Vf=[F(x(1))+F(x(1)-x(2)); ...
10 years 前 | 0 个回答 | 0
0
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how to write Loops in Functions?
I have this Vector Fx = [x(1)+2*x(2); x(1)+5*x(2)]; I want to take the first element of Fx_(x(1)+2*x(2))(also the sec...
10 years 前 | 1 个回答 | 0
1
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Solving LMI problems with eigenvalues constrain
How to solve a LMI problem for example AP+PA'<0 if we have an eigenvalue constrain: all eigenvalues should be less than -5
10 years 前 | 0 个回答 | 0
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problem in while loop?
I wrote a loop code in matlab the problem is the answer I got is for the last element of the loop V =[0.0312 + 0.2251i 0.031...
11 years 前 | 1 个回答 | 0
1
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FINDING EQUILIBRIUM POINTS FOR NONLINEAR SYSTEM
I have this system dx1=(x1(u+(x1^2+x2^2)-(x1^2+x2^2)^2)-x2 dx2=x2(u+(x1^2+x2^2)-(x1^2+x2^2)^2)-x1, I want to find the equil...
12 years 前 | 1 个回答 | 0
