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Daniel Mbadjoun


Last seen: 1 year ago |  Active since 2018

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Rank deficient error, how to avoid it
QTU = QTU(:), HB=HB(:), P=P(:) ; HBinv=1./HB; nqtu = length(QTU) ; U = ones(nqtu, 1) ; M = [U P HBinv P.^2 P.*HBinv HBinv....

4 years ago | 0 answers | 0

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Question


How can i use GA to resolve this problem of dispatching using vectors?
My objective function is f= @(x)QTU-(x(1)+x(2)+x(3)+x(4)+x(5)+x(6)+x(7)+x(8)) which known QTU is vector with size 60*1 and x siz...

4 years ago | 0 answers | 0

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Question


Why am I getting the error message "??? Assignment has more non-singleton rhs dimensions than non-singleton subscripts"?
Hi all, Please help me to solve this problem. clear all clc %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...

4 years ago | 1 answer | 0

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Answered
Why am I getting the error message "??? Assignment has more non-singleton rhs dimensions than non-singleton subscripts"?
Hi all, I have the same problem. Please help me to fix it. clear all clc %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...

4 years ago | 0

Answered
How to initialize an iterative vectors in optimization?
Thanks Mr Jan, your counsels help me to reduce some errors. But my real problem is increlentation of this command line which no ...

5 years ago | 0

| accepted

Question


How to initialize an iterative vectors in optimization?
Hi, I would like to start from this program which works well when it is a 1 * 2 initialization to a 2 * 2 initialization which ...

5 years ago | 1 answer | 0

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answer

Question


how could i use a metaheuristic algorithm to solve a problem solved by fminsearchbnd?
Hi, could you help me to implemented a metaheuristic algorithm as GA which gives a similar results as fminsearchbnd as follow...

5 years ago | 0 answers | 0

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Question


How to formulate the random matrix between real interval?
I try this formulation r = randi([0.10 0.50],5,5) but Matlab refuse this. Please help me with good formulation

5 years ago | 1 answer | 0

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Question


search the minimum of function by sse
ui=[1 2 3 4 5 6]; %%% puissance sse =@(x)sum((ui - xi./(k.*yi.*zi)).^ 2); %function similar to yours fminsearch(sse,0) %fi...

5 years ago | 1 answer | 0

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answer

Question


Can i have a full data of adjustment of hydroelectric plant?
Hi to all. As the one of Ieda Hidalgo: Evaluation of Optimization Algorithms to Adjust Efficiency Curves for Hydroelectric Gen...

6 years ago | 0 answers | 0

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