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marwa hajji


Last seen: plus de 2 ans il y a |  Actif depuis 2021

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vector 2D mesh grid
I wanted to draw the level lines of a result of 2 variables. as shown in the following figure: for example in the value 20 of t...

plus de 2 ans il y a | 1 réponse | 0

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Question


how to define a matrix element in matlab
any help please , I need to replace the first colunm in matrix with diffrent size by another value!!! as example : input A=...

plus de 2 ans il y a | 3 réponses | 0

3

réponses

Question


matrix equation in loop form
I would like to creat a matrix, by using the loop structure, because i have a very big values, I tried this code but no result...

presque 3 ans il y a | 1 réponse | 0

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how to find the correct value of the matrix
anyone help me , when I excute this example , I didn't found in the matrix ''into'' the correct value. x=[1 1 1 2 2 2 2 3 3 3...

presque 3 ans il y a | 2 réponses | 0

2

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how to plot sequare wave ?
I would like to Plot a periodic square wave different apmlitude. example rect=[1 1 8 8 2 2];

presque 3 ans il y a | 1 réponse | 0

1

réponse

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matrix variable problem in matlab
I have A=[1 2]' I would like to display it in repetitive form as A=[1 2 1 2 1 2 1 2 1 2 1 2]' using loop structure, any help ple...

environ 3 ans il y a | 1 réponse | 0

1

réponse

Question


how to create a matrix in matlab
I have A=[1 3; 2 4]; and B=[5 6; 7 8]; I would like to create this two matrix line by line in C : C=[1 3;5 6; 2 4; 7 8];

environ 3 ans il y a | 2 réponses | 0

2

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Question


filling matrix in matlab code
how to filling matrix in matlab

plus de 3 ans il y a | 1 réponse | 0

1

réponse

Question


Compare two vectors in matlab n*m
A=[1 2 3 4 5 6 7 8 9 10] B=[4] I want to compare these two vectors one by one. I want MATLAB to write as a result of it. for e...

plus de 3 ans il y a | 2 réponses | 0

2

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