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# Maria

Last seen: Today Active since 2022

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How to solve "Conversion to logical from optim.problemdef.OptimizationEquality is not possible." ?
Hello! Hi, I have meet the problem in MATLAB using problem based optimization, my optimization variable is q_int , i have used ...

4 dagar ago | 1 answer | 0

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Question

How to solve NLP Optimization problem ?
Hello everyone! I'm new in NLP solver, i'm wondering how to write appropriately my objective function also my variables and co...

14 dagar ago | 1 answer | 0

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How Can i transform condition into constraint equation?
Hello everyone! i'm asking if i can change a condition line command into equation in order to use it in my problem. The condit...

23 dagar ago | 1 answer | 0

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How to fill a vector and change its elements when reaching a specific element?
Hi all! i want to fill a row vector X=1*3600 as x(j+1)=x(j)+20, and elements of X should be 0<=x<=1000. for example : x(1)...

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How to sum previous columns before specific element ?
Hello! I have a row vector E(1,50), and I have a binary matrix A (20,50). In each row of A there is only "1". I want to add va...

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How to use "poissrnd" function?
Hello! I'm trying to use "poissrnd" function in order to generate an arrival of task each minute. But i use a time frame in se...

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Can i convert a binary matrix to a function?
Hello everyone! i have a binary matrix R(m*n), each row has multiple "1" , i want to optimize it in order to get only "1" in ea...

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How can i use round function to change decimal value to integer ?
Hi all! i used the function "round" in order to round values in matrix, but it does not display the required result. for exam...

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Can someone check my code ?
Hello! I have a binary matrix A (m*n),in each row i want to keep arbitrary just '1' in order to get sum in each row ="1" at fi...

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Question

How to keep a specific value in binary matrix with column constraint?
Hello! i have a binary matrix A(10*10) , i want to return '1' to '0' to get a single one in each row. I'm wondering how I can...