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Belal Abboushi


Actif depuis 2015

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Question


How to generate grayscale from equation?
Hello, I'm trying to generate a grayscale image similar to one attached using an equation. The image is a circle in which the c...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question


How do i get a number using the solve function?
Hey, I used the solve function to find out the value of the variable LSs but I don't quite understand why i get this output: ...

presque 10 ans il y a | 1 réponse | 0

1

réponse

Question


How to save all values generated from a for statement in different variables
Hello, I'm using a for statement to extract values from a matrix depending on i. for i=1:intn % number of sources Ls= fil...

presque 10 ans il y a | 1 réponse | 0

1

réponse

Question


Solving a formula in Matlab
Hello everyone, In the following formula : *X= 2y + 10 log(1+ E/S)* I want the user to input X, y, and S. Is there anyway ...

presque 10 ans il y a | 1 réponse | 0

1

réponse

Question


How to extract p-value from regress and corrcoef ?
Hello everyone, I was able to write the code to run regress and corrcoef but didn't know how to get the *p value.* What ex...

presque 10 ans il y a | 2 réponses | 0

2

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Question


Find how many times a word appeared in matrix
Hello, I'm trying to find out how many times a certain word appeared in a matrix. What command should i use?

environ 10 ans il y a | 1 réponse | 0

1

réponse

Question


How do i use lsline to get linear regression
Hi, I'm analyzing a survey and will need to use lsline to look at the relationship between two sets of data from that survey: ...

environ 10 ans il y a | 1 réponse | 0

1

réponse

Question


plotting alpha function in matlab
Folks, I have a problem set that says: "Plot an alpha function, t.*exp(-t/tau)" Does that mean (t,t.*exp(-t/tau))? When i lo...

environ 10 ans il y a | 1 réponse | 0

1

réponse

Question


How to normalize curves such that area under curve=1?
I'm trying to plot three curves such that area under curve =1. I've tried trapz but it only gives me the area and i couldn't cha...

environ 10 ans il y a | 1 réponse | 0

1

réponse