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Luciano Campos


CUNEF University

Last seen: 1 year ago |  Active since 2011

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Economics professor

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How to remove null matrices from a multidemensional array?
Hi, I'd like to remove all null matrices from a 3-dimensional array. Suppose I have the following 3x3x5 multidimensional matri...

3 years ago | 2 answers | 0

2

answers

Question


How can I fill between two curves, but only when one curve is above the other?
Hello, I'd like to fill the gap between two lines, but only when one line is above the other. With the data file attached a...

5 years ago | 3 answers | 0

3

answers

Question


How to add bounds to a bar graph?
Hi, I'd like to add upper and lower bounds using, respectively, +t and -t to this bar chart: figure(1) subplot(3,1,1) ba...

8 years ago | 1 answer | 0

1

answer

Answered
Algorithm for a commutation matrix
I've worked this out. No further help needed. Thanks anyway. best,

8 years ago | 0

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Question


Algorithm for a commutation matrix
Hi everybody, need help to design a Matlab code function that creates a commutation matrix K of size (mn,mn) such that, for a (m...

8 years ago | 2 answers | 0

2

answers

Question


Algorithm for an elimination matrix
Hi everybody, Can anybody help me to design a Matlab code function that creates an elimination matrix L of size (.5m(m+1),m^2)...

8 years ago | 1 answer | 0

1

answer

Question


Help to create a loop
Hi everybody, Can anybody help me to write a loop that achieves the same result as this code?: % G(:,:,1)=kron(J*A'^0,Ph...

8 years ago | 2 answers | 0

2

answers

Question


Need help in coding this summation, please.
Hi, Can anybody help me with coding this summation into matlab, please: <</matlabcentral/answers/uploaded_files/47337/Summ...

8 years ago | 1 answer | 0

1

answer

Answered
How to import an excel file using a range?
I've got a Mac OS X 10.5.8 thanks,

13 years ago | 0

Answered
How to import an excel file using a range?
Hi Oleg, this is the path: path(path,'/Users/miguel/Documents/Sciences Po/Memoire/BayesianEstimation') and this is the x...

13 years ago | 0

Question


How to import an excel file using a range?
Hello, I have a Student version of Matlab and I would like to import an excel file using a range and I can not do it because I´...

13 years ago | 3 answers | 0

3

answers