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Conrado Neto


Last seen: 5 meses ago Active since 2019

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Question


Specifying node numbers using digraph
I need to plot something that has nodes Numbers and Coordinates as in the attached file: Data_Coord.txt the file has four colum...

8 meses ago | 1 answer | 0

1

answer

Question


Generation of Conditional Random Variables
I am updating my question as it seems before it was a bit confusing I hope this is clear now (in case it is not clear, please a...

9 meses ago | 3 answers | 0

3

answers

Question


Poor imshow image quality
Hi I am trying to get a figure into a plot using imshow nd the results I get are really poor quality this is the original figur...

alrededor de 1 año ago | 0 answers | 0

0

answers

Answered
load a Mat file previously saved by Matlab itself : not a binary MAT-file
I just figured it out. In case anyone run into this problem, my problem was that I am using OneDrive and I did not set the opti...

alrededor de 1 año ago | 0

Question


load a Mat file previously saved by Matlab itself : not a binary MAT-file
I am using Matlab 2019b on 3 different computers. on all of them, when I save a MAT-file using Matlab itself and then try to lo...

alrededor de 1 año ago | 1 answer | 0

1

answer

Question


fmincon exitflag 2 and different results with different initial points
I am solving a nonlinear optimization problem using fmincon, in which I have only 2 decision variables, with the following lower...

alrededor de 1 año ago | 1 answer | 0

1

answer

Question


How can I make this code run faster?
This code takes about 30s to run, and I will need to run it several times Can anyone help me make it faster? here is the code:...

alrededor de 1 año ago | 2 answers | 0

2

answers

Question


GA vs patternsearch for Integer problem with equality constraints
I am attempting to solve a simple problem using GA. My problem has 8 decision variables, all integers, with lb of zeros and ub ...

alrededor de 1 año ago | 1 answer | 0

1

answer

Question


Fmincon does not even try other points other than initial x0
I am running into a problem I cannot understand, I have an objective function that uses some external .exe programs to obtain i...

más de 1 año ago | 2 answers | 0

2

answers

Question


How to prevent line break after blank space when plotting text using annotation textbox?
if I try to plot this: x = 'The blank spaces break line'; figure(1) annotation('textbox',[0.178 0.425 0 0],'String',x); At e...

alrededor de 2 años ago | 1 answer | 0

1

answer