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Mitch Martelli


Last seen: 2 years ago |  Active since 2011

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Question


Global variables in embedded Matlab function
Hi @ all, I would like to use some variables defined in a m-file into embedded Matlab block in Simulink. I would like to do t...

11 years ago | 1 answer | 0

1

answer

Answered
create Executable file from simulink model
How I can do this? Maybe in the first question I have not been clear Let me shown a simple example : I have a simulink ...

12 years ago | 1

Question


create Executable file from simulink model
Hi @ all, I would like to ask you how I can build a model , using the Simulink Coder. I would like to call the so generated ...

12 years ago | 3 answers | 1

3

answers

Answered
matlab simulink error help me
Hi, You use a for statement but I cant see no one indexed variable inside the loop. Maybe you would like to to this : nu...

12 years ago | 0

Answered
Extracting data from .mat file
Sorry i dont understand well your question to extract the data you can try to use getEntry, documentation are reported in the...

12 years ago | 0

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Answered
mean and standard deviation code
Hi, From your post i suppose that you would like the mean rows by rows, and you want the standard deviation columns by column...

12 years ago | 0

Answered
Extracting data from .mat file
Hi, You can use the reshape function. Example : data=rand(8760,1) B = reshape(data,24,365); B=B'; Regards M...

12 years ago | 0

Answered
I have a problem with plotting a summation equation
Hi, you mean something like that ? y=0:0.025:1; x=0:0.05:0.7; n=1:1:50; [X,Y]=meshgrid(x,y); for i=1:size(n,2) ...

12 years ago | 1

| accepted

Question


Fully standalone executable file
Hi @ all, I'm not an expert in compiler. I would like to ask if someone tried to create, starting from matlab m file, a compl...

12 years ago | 3 answers | 0

3

answers

Question


Import data in Simulink
Hi I would like to import in Simulink about 30 variables (with constant value) declared in .m file and the use these in one ...

12 years ago | 1 answer | 0

1

answer

Question


Simulink Multiplot graph
Hi @ all, I would like to ask if someone can explain me how I can add labels and titles in the simulink block multi graphplot...

12 years ago | 1 answer | 0

1

answer

Answered
equation with multiple X
Hi If you want the division element by element you must put the dot in the right position: y = ((x*20000)./(x+20000))/...

13 years ago | 1

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Answered
operations on specific row
Hi, for your first question you can use : p = polyfit(A(:,3),A(:,2),1); Pay attention to use one like degree . For the sec...

13 years ago | 0

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Question


Ode option
Hi at all, I would like to ask you if there is a way,using standard matlab ode function, to stop the calculation before the f...

13 years ago | 1 answer | 0

1

answer

Question


Simulink model in a for loop
Hi at all, I have a problem when I run a simulink model inside a for loop. More in detail when I run the model with the comm...

13 years ago | 1 answer | 0

1

answer

Answered
legend
Try * if b is a numerical vector with: legend(num2str(b(:))) * If b is a string vector : legend(b)

13 years ago | 0

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Answered
problem with code
the problem is in the eval,try to put a blank after 'package.' : eval(['package.' inputfield])

13 years ago | 0

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Answered
mean
A=rand(76,5); m=mean(A,2);

13 years ago | 0

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Question


Hyperlink
Hi @ all I would like if it is possible to create a hyperlink to a web site using standard browser ( explorer,mozilla,safari ...

13 years ago | 1 answer | 0

1

answer

Question


Syntax error of old version ???
Hi @ all I see the last Matlab contest and I try to download the winner file... I Run this file and I have an error in this co...

13 years ago | 2 answers | 0

2

answers