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André Pacheco


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Actif depuis 2012

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Question


run a script inside another script
Hello, I have made a script called "EPSO" that do a lot of calculations and in the end it gives the global_best_solution. I...

plus de 11 ans il y a | 1 réponse | 0

1

réponse

Question


Multiple functions using indexation numbers
Hello, I've got a problem where i have multiple matrix that have similar names but just changes the number of it. p.e. A...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


Error when manipulating values on a matrix
Hello there, I've got a few problems with my code. I'm going to explain: I have a matrix that is randomly generated: Popu...

plus de 11 ans il y a | 1 réponse | 0

1

réponse

Question


Possibility to know the index of the max() value
Hello there, I have a problem where I need to keep the maximum value and its position. In a while cycle I have one matrix th...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


Put a matrix back to zeros (looking for an elegant solution)
Hello, I have one matrix that is generated withe zeros: A=zeros(5,4); And, during the cycle matrix A get different valu...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


Simple rounding numbers in a matrix
Hello, I have a matrix that consist in a bunch of numbers. Por exemple matrix(a)= 1.46101448605678 0.124416958027372 ...

plus de 11 ans il y a | 4 réponses | 0

4

réponses

Question


Create a matrix with Special properties
Hello, I want to generate a matrix that looks like this V0=10 a=5 matrix=[V0 ,random_number_between_-100_140, a ,(...

plus de 11 ans il y a | 1 réponse | 0

1

réponse

Question


Create a matrix whereas values can be -180 0 or 200
Hello Is like the title says: i would be able to create a certain matrix 1:24 where i can only have -180, 0 or 200 sort rando...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


How to make a matrix only with 2 types of numbers randomly
Hello, It may sound a silly question but i cannot think in the desired solution. I need to make a matriz 1:24 only with valu...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


Access to a file when running the program
Hello, i have to files .m in the same folder. One is used to run the main program and the other is used just to put the infor...

plus de 11 ans il y a | 2 réponses | 0

2

réponses

Question


Count time while a program is running
Hello, i would like to know if there is any function that counts the time that a program spends while he is running. I'm doing...

plus de 11 ans il y a | 1 réponse | 0

1

réponse

Question


Help Sorting columns
Hello there, I'm having a few troubles in my matlab program. the problem his: Having a matrix like this: [2 2 0 4; 5 4 2 ...

presque 12 ans il y a | 1 réponse | 0

1

réponse