Question

Combine two different matrices to create one new matrix of all matrix combinations
Hi, I have the following matrices WT_energy_supply(:,:,M) and PV_power_output(:,:,K) which are 365 x 24 matrices and ...

presque 8 ans ago | 3 answers | 1

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Question

Create matrix from combination of two other matrices
Hi I have two types of matrices that I need to add together. One has 5 (365x24) matrices and the other has 10 (365x24) matri...

presque 8 ans ago | 1 answer | 0

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Question

Photovoltaic model (5 parameter model)
Hi everyone I have attempted to model the DC power output (at maximum power point, i.e max Impp_ and Vmpp_ values) for a set ...

presque 8 ans ago | 0 answers | 0

### 0

Question

Implicit function solving for maximum points
Hi everyone I am trying to solve for the maximum Vmpp_(:,:,K) and Impp_(:,:,K) points. The program runs but the results I ge...

environ 8 ans ago | 0 answers | 0

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Matlab Cluster function
Hi Thanks for the advice, this seems to be exactly what I am looking for! Can I edit this coding to produce a scatter dia...

plus de 8 ans ago | 0

| accepted

Question

Matlab Cluster function
Hi I have an annual daily data set of 365 points which should be in different groups over the four seasons of the year. From t...

plus de 8 ans ago | 2 answers | 0

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Question

Specify columns inside a for loop
Hi I would like to know if the code I attached will do the following: I want the value in the for loop to multiply by the pr...

plus de 8 ans ago | 2 answers | 0

### 2

Question

Transpose matrix and then predetermine rows
Hi I have a data spreadsheet in Excel that consists of 1 column and 8760 rows. This is raw hourly temperature readings over ...

plus de 8 ans ago | 2 answers | 0

### 2

Question

Undefined varialble ? where?
[EDIT: 20110609 13:08 CDT - reformat - WDR] hey guys i am trying to find a sum of cashflows based on 4 different scenarios. Thi...

plus de 8 ans ago | 1 answer | 0

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Fmincon problems with A and b matrices that differ depending on for loop
Thanks Walter I have confused myself quite a bit (and with some basic maths) do you have any suggestions on solving this i...

plus de 8 ans ago | 0

Question

Fmincon problems with A and b matrices that differ depending on for loop
Hi Im doing a nonlinear optimization using fmincon that includes nonlinear equality constraints linear inequality constrain...

plus de 8 ans ago | 2 answers | 0

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Matlab non linear optimization - how to use a dataset in the optimization
Hi Andrew Its an excel spreadsheet I have imported it - importdata(filename)

presque 9 ans ago | 0

| accepted

Question

Matlab non linear optimization - how to use a dataset in the optimization
Hey guys I am very new to Matlab so I am struggling a little bit, any help would be appreciated. I am trying to write a non li...

presque 9 ans ago | 1 answer | 0