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SelectionChangeFcn not receiving handles
set(handles.uipanel1,'SelectionChangeFcn',...{@uipanel1_SelectionChangeFcn,handles});

plus de 14 ans il y a | 1

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How do I flip (mirror image) an image?
after the imrotate do set(gca,'xdir','reverse') Another example I = imread('onion.png'); I2 = flipdim(I ,2); ...

plus de 14 ans il y a | 8

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show symbol in command window
Unfortunatly it's not possible

plus de 14 ans il y a | 0

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gui- new screen
Just do like you do on any other m-file, example code from a callback of a button: figure axes spy

plus de 14 ans il y a | 0

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fft
%Your data 2xN t=1:0.001:10; data=[t;sin(2*pi*50*t)+2*randn(size(t))]; %notice the sin+noise, noise added just for fun ...

plus de 14 ans il y a | 0

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Code vectorization problem
nn=sparse(NG,N); k=1:N; nn(sub2ind([NG,N],a(k),k'))=b(k); %Timing for NG = 10000 and N = 10000 %Elapsed time is 0....

plus de 14 ans il y a | 0

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Save value from Edit Text box from GUI in a text file and on start load value
By your code we find out that you are using GUIDE but that code is nothing, you just used GUIDE and put one textbox in your GUI,...

plus de 14 ans il y a | 1

| A accepté

Réponse apportée
problem in importing an audio file
Make sure that the file is accessible by MATLAB. See if the path is on the directories list. You can also put the complete path ...

plus de 14 ans il y a | 0

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How does an m-file output appear in GUI axis?
In your GUI tag the axes you want to be used set(gca,'Tag','SueGUIAxes') Wherever you want to execute the code to show the...

plus de 14 ans il y a | 0

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Creating a user interface without GUIDE
you are missing arguments, try like this 'Callback', {@starting,dataqsdk1} and function starting(obj,ev,dataqsdk1) same g...

plus de 14 ans il y a | 1

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How do I write into my m-file to use the GUI user-selected pathdirectory?
folder_name = uigetdir(start_path,dialog_title)

plus de 14 ans il y a | 0

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Setting axis limits of a plot
axis(gca,[1,1024,1,1024]) or ax=axes plot(x,y) axis(ax,[1,1024,1,1024])

plus de 14 ans il y a | 0

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facing problem in plotting spectrogram.everytym an error occurs irrespective of the correct coding
t=0:0.001:2; subplot(2,1,1); title('Quadratic Chirp'); y=chirp(t,0,1,150); spectrogram(y,256,250,256,250,'yaxis'); ...

plus de 14 ans il y a | 0

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Plotting centroid values
<http://blogs.mathworks.com/steve/2011/06/21/advanced-maneuvers-with-regionprops/ Advanced maneuvers with regionprops>

plus de 14 ans il y a | 0

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Independence Day weekend puzzler
x=[1 2 3]; %example input xr=num2str(str2num(strrep(num2str(x),' ',''))+1)-'0' %xr =[1 2 3 4]

plus de 14 ans il y a | 0

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title to a table
uitables don't have titles, what you can do is put one static text box above your uitable.

plus de 14 ans il y a | 0

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how to read mutliple text files
data=cell(4096-1112,1); for n=1112:4096 filename=['data' num2str(n) '.txt'] %insert the code to get data from the...

plus de 14 ans il y a | 0

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Defining parameters in a function
clf a = 2; b = 3; fun=@(x,a,b)a*x^2+b; [x fval] = fminbnd(@(x) fun(x,a,b),1,10) %lets see if the values are correc...

plus de 14 ans il y a | 0

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logical vector equality
all(vec1==vec2) and if you want to ignore the difference between column and row vectors do all(vec1(:)==vec2(:)) There's ...

plus de 14 ans il y a | 0

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Adding functions permanently to matlab
use pathtool to select that folder and save

plus de 14 ans il y a | 4

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how to implement time delay?
<http://homepages.udayton.edu/~rhardie1/ECE203/sound.htm Sound Processing in MATLAB>

plus de 14 ans il y a | 0

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Easy way to set camera viewing axis normal to a plane
doc view

plus de 14 ans il y a | 0

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Helping to save matrix in txt file
<http://www.mathworks.com/help/techdoc/ref/fprintf.html fprintf to print the text> <http://www.mathworks.com/help/techdoc/ref...

plus de 14 ans il y a | 0

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number from simulink to guide
%Your system must be already open or loaded, if not do it!!!! set_param(gcs, 'SimulationCommand', 'start') %start the simul...

plus de 14 ans il y a | 0

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[DISCONTINUED] Wish-list for MATLAB Answer sections.
How do you guys find the new comments or answers in this big mess without having to inspect all of it? So darn frustrating!

plus de 14 ans il y a | 2

Réponse apportée
Bug regarding precedence of variables over functions sharing the same name?
I don't see a bug, in scripts your variables are in the same scope has the command line but inside functions like your doit func...

plus de 14 ans il y a | 0

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Can't Select Command Window While Program Runs
doc drawnow doc pause Any of them should allow you to see what's going on. Try this code: t = 0:pi/20:2*pi; y = exp(s...

plus de 14 ans il y a | 0

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How to detect an circular/ellipse object in an image?
<http://blogs.mathworks.com/steve/2011/06/21/advanced-maneuvers-with-regionprops/ Advanced maneuvers with regionprops> and the o...

plus de 14 ans il y a | 0

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Strange error which appears running on WINDOWS, but not linux
Looks like something is blocking the access to the file, maybe it's some kind of software protection, Antivirus maybe?

plus de 14 ans il y a | 0

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Assigning Value to Concatenated Variable
Please don't create variables like that <http://www.mathworks.com/matlabcentral/answers/143-how-do-i-make-a-series-of-variables...

plus de 14 ans il y a | 1

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