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How to obtain the line plots of 3 variables
try with _drawnow_ function ( see help drawnow )

fast 13 Jahre vor | 0

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How do I change the image displayed in the axes of a gui?
Your problem has been explained before, I hope the link helps you out: http://www.mathworks.de/matlabcentral/newsreader/view_...

fast 13 Jahre vor | 0

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how to read and process a folder of image?
Different choices: write the folder path as prefix in the image.jpg name ( C:\whatever\my_pictures ), so that your code is: ...

fast 13 Jahre vor | 0

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how to read and process a folder of image?
I don't know if I got it right or wrong, you should try to describe your problem clearer. The following image(imread('your...

fast 13 Jahre vor | 0

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How to delete particular row from struct array?
Hi, I think you are looking for this: s=rmfield(s,field) example of use: s.a=1; s.b=2; s.c=3; >> s ...

fast 13 Jahre vor | 1

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converting .jpeg or matlab fig image to stl or cad format
Hi, follow the link: http://www.mathworks.com/matlabcentral/fileexchange/3642-cad2matdemo-m I think that's what you need.

fast 13 Jahre vor | 0

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Data and variable management
You should start thinking on either global or struct variables....or a global struct. For example: define a global variable by ...

fast 13 Jahre vor | 0

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How can I increase my output frequency
Sometimes it is not just a matter of coding, but the machine you use to perform the operation. Anyway, check out the following l...

fast 13 Jahre vor | 0

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How to insert already computed values in a uitable
Save the data of each set in an row of a previously created array, Then my_data_matrix = zeros(m,n); % where m are the ...

fast 13 Jahre vor | 0

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Heat Pump Integration into house demo model
A radiator works the same way a wall does. Use "convective heat transfer", "conductive heat transfer" and "thermal mass" blocks....

fast 13 Jahre vor | 0

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why the nonlinear model of a small UAV cant give correct results when using a discret PID?
Hi, what do you mean by "it doesn't give results"? Does that mean the UAV becomes unstable or that the system crashes? If the ...

fast 13 Jahre vor | 0

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while loop in matlab password GUI
Two things: first, you should create a variable (global) called attempts, this variable is initialize at the beginning, right af...

fast 13 Jahre vor | 0

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while loop in matlab password GUI
Teja got it right, I think next code would be helpful ( it needs to be adapted to your GUI ) attempts = 0; % do not initial...

fast 13 Jahre vor | 0

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using the while command
try this code, but remember that we are not here to do your homework. N = input('Enter number N: '); n = 2; r = 2; ...

fast 13 Jahre vor | 0

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using the while command
Hello Francesca, firstly, why do you use "i" as a input variable? Since you use "i" as index within the for-loop, the input "i" ...

fast 13 Jahre vor | 0

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while loop in matlab password GUI
Hi, that's a bit awkward, with the code above, disp('a') only comes to work when attempt equals 3 ( if attempt == 3 ). I tested ...

fast 13 Jahre vor | 0

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while loop in matlab password GUI
Hi, since disp('a'); is outside the while loop, it will always be displayed. You can set a condition _if_ to display 'a' on...

fast 13 Jahre vor | 0

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How can I display all the answer from while looping?
Since you are using disp() outside the while loop, only after exiting the while-loop the disp() comes to play, displaying the la...

fast 13 Jahre vor | 0

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while loop in matlab password GUI
I hope following code is of help username1 = 'xxx'; password1 = 'yyy'; attemps = 0; while attemps < 4 u...

fast 13 Jahre vor | 0

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How can I substitute two variables into one (insert relation for parallel resistors)
I guess you are trying to use symbolic variables. You can try with Matlab's Symbolic Math toolbox -> MuPad. It is a much better...

fast 13 Jahre vor | 0

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How can I create(form) an image from a M by N matrix?
Try image command: a=[1 202 30;131 40 255;0 100 250]; image(a) Help image will tell you more about its use

fast 13 Jahre vor | 0

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Which algorithm performs random shuffling of data in Matlab (randperm function)?
Try this out: data = [1 2 3 4 5 6 7 8 9]; % your data rand_pos = randperm(length(data)); %array of random positions %...

fast 13 Jahre vor | 1

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How can I use ''Rect'' function in matlab?
You need to define that rect function of yours. Write a rect.m file similiar to this function output = rect(input) %...

fast 13 Jahre vor | 0

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how to read data from virtual com ports?
To get some clues, type >> help serial Virtual serial ports (USB-serial adapted?) work the same way as native serial ports, he...

fast 13 Jahre vor | 0