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Ali Awada


Last seen: 2 years ago |  Active since 2020

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Question


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...

3 years ago | 1 answer | 0

1

answer

Question


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...

3 years ago | 1 answer | 0

1

answer

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...

4 years ago | 3 answers | 0

3

answers

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...

4 years ago | 2 answers | 1

2

answers

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...

4 years ago | 1 answer | 0

1

answer

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...

4 years ago | 1 answer | 0

1

answer

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...

4 years ago | 1 answer | 0

1

answer