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# karim bio gassi

Last seen: 7 meses ago Active since 2020

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error in solving a LP model: Problem unbounded
I built a LP model and when solving I got the message 'Problem is unbounded'. However, I solved the same problem with GAMS and I...

8 meses ago | 0 answers | 0

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Question

is actor-critic agent learning?
I built a actor critic agent for microgrid energy management. it has to decide the discharging/charging energy among a set of ac...

10 meses ago | 0 answers | 0

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When and how to use Simulate, forecast or infer Arima methods?
Hi I am confuse about the simulate, forecast and infer Arima methods. Please can someone simply explain me when and how to us...

alrededor de 2 años ago | 1 answer | 0

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How to reverse a prediction obtained from a seasonal difference of time series in Matlab?
Hi everyone I make a prediction using a weekly differencing data. the weekly differencing time series data has been obtained us...

alrededor de 2 años ago | 0 answers | 0

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ARIMAX model with econometric modeler
Good evening I built a ARIMAX model with the matlab econometric modeler toolboox. the model can be visualized by 2 plots. t...

alrededor de 2 años ago | 1 answer | 0

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Question

timetable for average value
Hi everyone I want to create a timetable for my data imported from excel as numerical matrix, the data has the date and time co...

alrededor de 2 años ago | 1 answer | 0

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trigonemetric function fitting using matrice in matlab
ok thanks what about this line of code seasonParam = C\logPrices; I used inv(X'X)X'Y to find the parameters of the fitting ...

alrededor de 2 años ago | 0

Question

trigonemetric function fitting using matrice in matlab
hi please explain me these line of codes from the matlab documentation: Simulating Electricity Prices with Mean-Reversion and...

alrededor de 2 años ago | 1 answer | 0