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Mustafa Duran


Last seen: 21 days ago Active since 2022

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Error using sym/coeffs. First argument must be a scalar.
syms q1(t) q2(t) q3(t) q4(t) q5(t) q6(t) q1_hiz(t) q2_hiz(t) q3_hiz(t) q4_hiz(t) q5_hiz(t) q6_hiz(t) q1_ivme(t) q2_ivme(t) q3_iv...

21 days ago | 1 answer | 0

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Question


Extracting symbolic values from symbolic matrix
I have a long code which has syms like q1(t) q2(t) ... I have a 3x1 matrix which is in format like: n1=a1*q3(t) ...

22 days ago | 1 answer | 0

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Warning: Matrix is close to singular or badly scaled. Results may be inaccurate.
Hello everyone. I have a matrix that is: 0.004648380836025 0.002524412954424 -0.002524412954424 -0.000821180565226 ...

9 months ago | 1 answer | 0

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MATLAB gives the integer value of subtraction when the difference between numbers is large.
Hello everyone. I have a problem in my code, i will show it with an example below: a=[1;1;1;1]; b=[10^23;10^23;10^23;10^23]; ...

9 months ago | 2 answers | 0

2

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Question


MATLAB gets the inverse of the matrix wrong
Hello everyone. I write a code like this for Newton-Raphson; however system is converges. Thanks in advance to those who are int...

9 months ago | 1 answer | 0

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