James Choi

Last seen: quasi 5 anni fa | Attivo dal 2016

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How to add a constraint function to lsqnonlin
Hello, users. I'm using Matlab and optimizaiton toolbox to find matrix x. (Please see figure attached.) Matrix A is m*n ma...

quasi 9 anni fa | 0 risposte | 0

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Domanda

multiple constraints in fmincon for mirror matrix
Hello. I need to manipulate my matrix. I am trying to solve a minimizing problem with fmincon. In the constraint function ...

quasi 10 anni fa | 1 risposta | 0

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Domanda

How to vectorize with GA optimization solver? - Non-singleton dimensions
Hello. I have 4D and 2D matrix and need to use optimization solvers. There's no problem with fmincon solver. My script is...

quasi 10 anni fa | 1 risposta | 0

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Optimization speed using fmincon by function expression (bsxfun, reshape)
After I checked my question, I realized I make a mistake for version 3 because its has wrong formulation. So, this problem is...

quasi 10 anni fa | 0

Domanda

Optimization speed using fmincon by function expression (bsxfun, reshape)
Hello. I'm newbie for Matlab and trying to run some optimization problem using fmincon. My objective is to minimize function ...

quasi 10 anni fa | 2 risposte | 0

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Domanda

Converting 4D matrix to 2D with multiple for-loop
Hello, I'm trying to convert 4D matrix to 2D matrix instead of for-loop. Here is my code. X = randi(10,100,10,100)...

quasi 10 anni fa | 2 risposte | 0

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Domanda

fmincon in a loop to get isovalue matrix
Hello, first of all I'm very sorry because of my poor english. I have tried to solve a optimization problem with fmincon in M...

quasi 10 anni fa | 2 risposte | 0

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fmincon in a loop to get isovalue matrix
I solved this problem with writing additional m file which has for loop. Runnig script file call additional m file so I manage t...

quasi 10 anni fa | 0