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Mathias Dirksmeier


Last seen: 4 years ago |  Active since 2017

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How to smooth my optimization results?
Dear all, I have a very very urgent issue to solve as my thesis is due next week and my optimizer still does give me results I ...

6 years ago | 0 answers | 0

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answers

Question


Formulation of Optimization Function - MIN (SUM [ (P+X)^2 ])
Dear community, I am currently and repeatedly struggling with the formulation of an optimization function for Matlab's CPLEX ...

6 years ago | 1 answer | 0

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answer

Answered
Vector Manipulation - How to achieve this specific form?
Well, I surely know num2cell... However, that wasn't the question, was it? {[1 8761]' [2 8762]' [3 8763]' [4 8764]' ... [8...

6 years ago | 0

Question


Vector Manipulation - How to achieve this specific form?
Hi all, I want to receive an expression like this: sos = {[1 8761]' [2 8762]' [3 8763]' [4 8764]' ... [8760 17520]'}; Do ...

6 years ago | 2 answers | 2

2

answers

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Optimization Constraint: One of every two variable pairs must be zero!
Dear Community, thanks for being so quick with my earlier post. Now, I just ran into another problem: I apply the fmincon ...

6 years ago | 0 answers | 0

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answers

Question


Matrix Manipulations - How to achieve these specific forms?
Dear Community, I am struggling to achieve two distinct forms of matrices. 1) I want to build a matrix with the followin...

6 years ago | 3 answers | 0

3

answers

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Punishing Term for Smoothing Optimization Results
<</matlabcentral/answers/uploaded_files/129962/Storage%20Dispatch.png>> Hi all, this might be an interesting brainteaser: ...

6 years ago | 1 answer | 0

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answer

Question


Matlab, CPLEX and an easy LP, but...
Hi all, I know this is my third post and the problem is still of the same nature. However, our approach shifted a bit over ti...

6 years ago | 0 answers | 0

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answers

Question


Fmincon - Out of memory Error
Dear community, We are trying to find an optimal solution to an arbitrage problem. That is, we know energy prices for over on...

6 years ago | 0 answers | 0

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answers

Answered
Linear Programming - Optimization Over One Year
Hi Alan, thanks for your reply. I also made a first, own attempt. Would you give me some feedback on this? I actually struggl...

6 years ago | 0

Question


Linear Programming - Optimization Over One Year
Dear Community, I am totally stuck on this problem and am really looking forward to your ideas: I try to find a solution t...

6 years ago | 2 answers | 0

2

answers

Question


Reset Datatip to Standard
Hey, I am using a GUI with several axes. In some axes I plot 3D data, whereas in others I am boxplotting. For the 3D Data I ...

7 years ago | 1 answer | 0

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answer

Question


Multiple y-Axes in GUI
Hey Community, I have a GUI created with GUIDE (cp. screenshot). Now, what I want to do is creating several y-Axes for one...

7 years ago | 1 answer | 0

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