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read txt file instead of dlmread
doc textscan

alrededor de 14 años hace | 0

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Is deleting threads helpful in this forum?
I think we need a "question of shame" where we can answer with names/profile pages of individuals who have deleted questions. Be...

alrededor de 14 años hace | 1

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How do i create a matrix of size 1 row and 1501 column, with values [1 -1 1 -1 1 -1.... etc
[repmat([1,-1], 1, floor(1501/2)), 1]

alrededor de 14 años hace | 0

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get(eventdata.NewValue,'Tag') ===>>> Error ??? Attempt to reference field of non-structure array.
I am pretty sure that NewValue is not a typical field of the eventdata for a gui callback. Have you overloaded eventdata? Are yo...

alrededor de 14 años hace | 0

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conversion of .txt to .wav using wavwrite
MATLAB documents the textscan and wavwrite functions pretty extensively. doc textscan doc wavwrite

alrededor de 14 años hace | 0

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notify error
It sounds like you store a handle object B in the property of another object A. You then delete the handle object B from somepla...

alrededor de 14 años hace | 0

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Jitter and Shimmer
While not MATLAB code, I am pretty sure <http://www.fon.hum.uva.nl/praat/ Praat> can get jitter and shimmer. You can probably in...

más de 14 años hace | 0

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Trend analysis
I haven't read your whole question, but the code looks a little suspicious to me. Are you sure you do not want y(i,j)=sign(...

más de 14 años hace | 0

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Area Plots
I think the answer to both your questions is you cannot do it easily in MATLAB. For the tick labels it is not so bad. You can...

más de 14 años hace | 0

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how to create loop or function of my problem/data
This has been asked so often it is <http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F FAQ 4.12> and i...

más de 14 años hace | 0

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How to cancel execution of second matlab script, when started 2 scripts in a row
What about adding to the end of script 1: save !matlab -r load matlab.mat & exit It will save your workspace, laun...

más de 14 años hace | 0

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Filter implementation to ECG signal
There seem to be 25 submissions to the <http://www.mathworks.com/matlabcentral/fileexchange/?term=ecg FEX: ECG> that might provi...

más de 14 años hace | 0

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error in for loop
Q(:, x) = W(:);

más de 14 años hace | 1

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How do I get MCR v7.3?
TMW provides a <http://www.mathworks.co.uk/support/solutions/en/data/1-4GSNCF/?solution=1-4GSNCF MCR-MATLAB Version list>. MCR v...

más de 14 años hace | 0

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spy with grid
The key can be found with type spy You will see set(gca,'xlim',[0 n+1],'ylim',[0 m+1],'ydir','reverse', ... 'Gr...

más de 14 años hace | 1

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out of memory problem
The simple solution is probably to just buy more memory.

más de 14 años hace | 0

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Alpha mapping using 'surf'
From the MWE add set(azSurf, 'FaceAlpha', 'flat'); you may also want to look at doc alpha

más de 14 años hace | 0

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Multiple line traces on same plot and same axis, but separated...
I wonder if <http://www.mathworks.com/matlabcentral/fileexchange/23899-uilineshift uilineshift> from the FEX will get you what y...

más de 14 años hace | 0

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Sharing data between two GUIs
This has been asked so often it is <http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.2...

más de 14 años hace | 1

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Calculation speed
Why not just use bench? doc bench Your lack of preallocation is probably distorting your results for your university des...

más de 14 años hace | 3

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How to cancel execution of second matlab script, when started 2 scripts in a row
Yes, there is a more elegant way. Convert script 1 and 2 into functions. Use structures to store and pass your variables. I a...

más de 14 años hace | 2

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Funny situations while helping others on MATLAB Answers
I think I have now given close to the simplest possible answer *totalA = A_1+A_2+A_3;* The OP accepted and thanked me for ...

más de 14 años hace | 0

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Improving matlab skills
You might want to look at: http://www.mathworks.com/matlabcentral/answers/1394-what-programming-challenges-would-you-pose-to-...

más de 14 años hace | 2

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Error Messages
Why not get fancy: UserInput = questdlg('Select a method.', 'Method List', ... 'Aligrot', 'Pishinger', 'Watson', 'Alig...

más de 14 años hace | 0

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axes in gui
From the comments to the question: So don't use hold off. doc plot Will show that plot can return a handle ... h...

más de 14 años hace | 1

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Error Messages
Your if statement can be made to work, but I think a switch statement is a little cleaner. doc switch There are lots of ...

más de 14 años hace | 0

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pdf to .MAT convertion
You can't. Well you might be able to load it as an image, bitmap it, and then save it as a .mat file. Dare I ask what you are tr...

más de 14 años hace | 0

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In an assignment A(I) = B, the number of elements in B and I must be the same.
You need to step back and think about the error. What is the size of t(i) From inspection and a little bit of MATLAB kno...

más de 14 años hace | 0

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Build matrix with other matrices.
Following on from Sean's comment, I was curious if I could do his calculation in a "cleaner" way that also uses blkdiag which Ci...

más de 14 años hace | 1

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Adding several variables together
Ummm, am I missing something? totalA = A_1+A_2+A_3;

más de 14 años hace | 2

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