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Ali Awada


Last seen: 10 mois il y a Actif depuis 2020

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Correlation coefficient between three column vectors
Hello all, Let us say I have 3 column matrices (each is 2000x1) and I want to calculate the cross-correlation coefficients betw...

plus d'un an il y a | 1 réponse | 0

1

réponse

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Calculating pdf and cdf for data extracted as a table
Hello, I am trying to calculate the cdf and pdf of the wind speed using data extracted from a dat file using the readtable func...

plus d'un an il y a | 1 réponse | 0

1

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Question


MATLAB Practice questions solution
Hello all, I am new to MATLAB and I am still trying to learn it by myself. I was trying to solve the questions posted by MATLAB...

environ 2 ans il y a | 3 réponses | 0

3

réponses

Question


Get all graphs from ODE23
Hello all, I am trying to write a code using the ode23 to solve for a free vibration damped SDOF. I wrote the following code wi...

environ 2 ans il y a | 2 réponses | 1

2

réponses

Question


Extract solution from struct
Hello, I have the following code to solve a system in an abstract form. The solution is stored in a struct. Can someone help me...

environ 2 ans il y a | 1 réponse | 0

1

réponse

Question


Extracting data from excel file; Adding a new column; plotting the first and the newly added column
Hello, Can someone please help with the following code: I need to import data from an excel file(9600x2). Then i need to add a...

plus de 2 ans il y a | 1 réponse | 0

1

réponse

Question


Solving non linear equations in a 4x2 matrix
Hello, I am trying to calculate the roots of a system of non-linear equations: [1 1;x y;x^2 y^2;x^3 y^3]*[a;b]=[2;0;2/3;0] x...

plus de 2 ans il y a | 1 réponse | 0

1

réponse