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How to summon a double variable that it's name was stored in a string?
Building on David's answer xxx = 3; varname = 'xxx'; val_of_xxx = eval(varname); can be replaced with data.xx...

casi 15 años hace | 2

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Engine Sound
With standard MATLAB sound commands you cannot stream sound. In other words the sound commands need the entire array before they...

casi 15 años hace | 0

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How to Convert a matlab .m extension file to hex file or c file?
The big problem seems that you cannot afford the coder. I am assuming this is an academic project (but the strategy probably hol...

casi 15 años hace | 0

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Round value ???
There are a number of submissions on the FEX: <http://www.mathworks.com/matlabcentral/fileexchange/?term=round> Two that l...

casi 15 años hace | 1

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error using webcam
I am not sure, but following on from Walter ... Are you sure you want camera_info.DeviceInfo.DeviceID(end) and not ...

casi 15 años hace | 0

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Saving GUI plot to bitmap file without displaying Matlab figure
"Since Matlab figures allow access to all data through the 'get' command, I have to go around making bitmap file directly instea...

casi 15 años hace | 0

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/usr/local/MATLAB/R2011a/bin/util/oscheck.sh: 605: /lib64/libc.so.6: not found
For Arch Linux the package glibc provides lib/libc.so.6 for both x86_64 and i686 architectures. <http://www.archlinux.org/pac...

casi 15 años hace | 0

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Question about function (PLOTING)
Assuming a and b are scalars and x is a vector ... d = zeros(size(x)); d(x>0 & x<=a) = 9.2.*x(x>0 & x<=a).*a./(3.*a+4.*b...

casi 15 años hace | 0

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using logical to make a logical matrix
So close vec = [true(1, 3); false(1, 3)]

casi 15 años hace | 0

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audioplayer
The audioplayer object is "scoped". Once no more references to the handle exist, it stops playing and cleans up itself. See Lore...

casi 15 años hace | 2

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Plotting of dates error
While there seems to be at least two bugs ... The data 21 Sep 2011 is listed twice. The error probably should be "Values must...

casi 15 años hace | 0

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Cell conversion to double
It appears your cell array contains strings and not numbers (doubles). b = cellfun(@(x)str2double(x), a);

casi 15 años hace | 6

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Initializing Matrix for all possible sequences of numbers
doc perms perms(1:3)

casi 15 años hace | 0

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Import same class globally inside functions file
I don't think you can. I asked a related question a few months ago: <http://www.mathworks.com/matlabcentral/answers/13792-ove...

casi 15 años hace | 0

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What is your favorite way to export figure for use in LaTeX?
While beauty is subjective, I don't think that it is possible to produce a beautiful figure without extensive effort. Even with ...

casi 15 años hace | 0

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How to run a script with spaces in its name?
I am not sure why you would want to do this, but you could probably overload run to take in the string with the space, copy that...

casi 15 años hace | 0

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How to disable automatic gain control of windows XP sound card
I am assuming you want to play a MATLAB array out the soundcard. If you want to programtically turn off the gain control so any ...

casi 15 años hace | 0

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Folders Structure in OOP in matlab
You cannot do that. From the documentation ( <http://www.mathworks.co.uk/help/techdoc/matlab_oop/brfynrp-1.html>): @-folders ...

casi 15 años hace | 0

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indexing duplicates in cell arrays
Your description sounds an awful lot like a linked list to me. <http://www.mathworks.co.uk/help/techdoc/matlab_oop/f2-86100.h...

casi 15 años hace | 0

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how get digits as in file?
sprintf('%d\n', x) where x is your data.

casi 15 años hace | 0

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Could someone help me put this in a for loop
This is a frequently asked question: <http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_l...

casi 15 años hace | 1

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gui inside gui
You need to make the callback of the toggle button open the second gui.

casi 15 años hace | 0

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import data from one gui to another
You need to pass the data between the guis with callbacks. There are a number of ways of doing this. Check the FAQ: <http://m...

casi 15 años hace | 0

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Self sorting Object
I don't think you can do this and I am pretty sure you do not want to do this. I think the key piece that you are missing is tha...

casi 15 años hace | 0

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Data Acquisistion Toolbox on Mac Os
You should contact customer support about this. <http://www.mathworks.co.uk/support/contact_us/index.html> You might be ab...

casi 15 años hace | 0

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Matlab Tutorial Videos?
Have you looked at Doug's blog? <http://blogs.mathworks.com/videos/>

casi 15 años hace | 1

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Speech processing using matlab
I think there is a MATLAB wrapper for Praat, but I cannot find it quickly. You might want to try: <http://www.ee.ic.ac.uk/hp/...

casi 15 años hace | 0

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Using timer to run a user-defined function periodically in GUI to plot graph
You need to pass handles.axes to the timer function. There are a number of ways of doing this. Check the FAQ: <http://matlab....

casi 15 años hace | 0

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Is it possible to add a textbox outside the axes of a plot figure window?
figure; plot(rand(5, 1)) annotation('textbox', [0, 0.5, 0, 0], 'string', 'My Text')

casi 15 años hace | 12

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How to disable matlab editor search beep when nothing found
I found this link https://wiki.archlinux.org/index.php/Disable_PC_Speaker_Beep which suggests that you can unload the p...

casi 15 años hace | 1

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