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# shahin sharafi

Last seen: 2일 전 2021 이후 활성

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How can I make a integration with trapz?
What should I do guys? Please inform me about the correct code

24일 전 | 0

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How can I make a integration with trapz?
Hi everyone, I have x and y vectors, and ploted y verses x as below: v=[2.2696;2.2696; 2.4646;2.4646;2.6775;2.6775; 2.9101...

28일 전 | 답변 수: 3 | 0

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How to find steady state solution of recatti equation
hi everyone, I want to find solution of algebric equations as below: -A_Star'*x-x*A-Q+x*G*x ... where x is the solution of t...

약 1달 전 | 답변 수: 2 | 0

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How to Obtain value of J in LQR command
Thank you so much

약 1달 전 | 0

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How to Obtain value of J in LQR command
Hi everyone, I have solved a problem with ODE45, and used LQR command to contorl the response of the system. I want to see the...

3달 전 | 답변 수: 1 | 0

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How to solve the retarded delay differential equation?
Hi everyone, I am going to solve the retarded delay differntial equation as bellow. but I dont know how. It would be great i...

7달 전 | 답변 수: 0 | 0

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History function for ODE45
Hi everyone I am currently solving an equation using ODE45 in matlab. I had a question though. Is that possible to define a h...

7달 전 | 답변 수: 1 | 0

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How to Calculate Area Between a Curve and Two Lines?
Hi Everyone, I am trying to calculate area (yellow area in attached figure) between curve and vertical and horizental axies li...

9달 전 | 답변 수: 1 | 0

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How to have a just specific part of a plot?
Hi For a purpose, I am trying to have a just specific part of my plot only. For example, if you run the below code, you will g...

9달 전 | 답변 수: 1 | 0

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How to Calculate an area in MATLAB
Hi I am going to to calculate the area covered by nodes using boundary and polyarea functions. However, calculated area is not...

10달 전 | 답변 수: 1 | 0

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How to solve exceed number of array element (1) problem?
Hi As I try to run the bellow code, I will encounter the Index exceeds the number of array elements (1). As I tried the Time_D...

10달 전 | 답변 수: 1 | 0

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How to calculate an area with obtained nodes?
Hi Everyone, I am going to calculate the area covered by nodes in the plot, but I do not know how! Could someone help me? T...

10달 전 | 답변 수: 1 | 0

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How can I shade the area between a curve and a vertical line?
I am going to shade the area between the right side of vertical line and the curve as bellow. Could someone help me? I have att...

10달 전 | 답변 수: 2 | 0

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