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Re: sqrt of 3 dimensional array
On 5/10/2013 7:44 PM, Mohammad Manirul wrote:> Hi,> I need ur help. I want to get square root of 3 dimensional image. My input dimension is given below:>> input= 768X1024X3 uint8.>>...
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Re: handles 'non-structure' error when using GUI
> guidata(hObject, handles); Hi Brenton If you use GUIDE, I don't know if you can mess up with guidata(). Although it's one of the three methods to pass / receive data from GUI objects, GUIDE uses...
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soundcard data continuous acquisition code.
Hello below code is soundcard data continuous acquisition code. it works with only 1 channel(mono) but i need 2 channels (stereo) . i added channel like addchannel(ai,2) but it just shows me recorded...
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Re: handles 'non-structure' error when using GUI
On 5/10/2013 9:45 PM, Céldor wrote:>> guidata(hObject, handles);>> Hi Brenton>> If you use GUIDE, I don't know if you can mess up with guidata(). You, ofcourse you can use guidata()...
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Re: MATLABs FFT and fftshifting the input
Thanks a lot Greg~ Very helpful. So is it guaranteed that ifft(ifftshift(spectrum)) always == ifftshift(ifft(spectrum))? Let me know. Thank you~ Greg Heath <heath@alumni.brown.edu> wrote in...
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Re: get struct field including empty values
"John" wrote in message <kmle3f$p5r$1@newscl01ah.mathworks.com>...> > A solution would be to check for empty values of all the fields specified in the function findTrial, since once such a...
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Re: get struct field including empty values
> >> c = cellfun('isempty',{alldata.correct})> Equivalent statement is: arrayfun(@(s) isempty(s.correct),alldata) Not sure which one is faster. Probably the first one. Bruno
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Genetic Algorithm and Efficient Portfolio
I’m watching the video here: https://www.mathworks.com/company/events/webinars/webinarconf.html?id=30357&language=en&confirmation_page&wfsid=4551426 Very cool stuff!! When you install...
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Re: Substraction between two matix with different dimension
"Jamal" wrote in message <kml8bn$c49$1@newscl01ah.mathworks.com>...> Dear all> > I have 2 matix which has dimension;> 1. (911 x 38)> 2. (911 x 2)> > Both matrix has constant...
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Re: Large Array Issues
"Kevin" wrote in message <kmjt5v$t6u$1@newscl01ah.mathworks.com>...> Hi there,> > I'm working with an arbitrary waveform generator with 2 GSa of memory. Each sample is 14 bit but is...
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pie chart labelling problem
Hi guys, I used matlab to draw a pie chart but labels mix with each other. How can separate them or make the label perpendicular to each slice. thank
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Re: Generate random numbers according to custom distribution
ImageAnalyst <imageanalyst@mailinator.com> wrote in message <71db26a7-0921-4dab-b943-fd7d17fe7829@v41g2000yqv.googlegroups.com>...> If people don't have the randsample() function (like I...
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Re: MATLAB function returning only 'ans'
2013.05.06 05:36, Steven_Lord rašė:> Technically, yes. You could do everything with script files. However,> that increases the chances that changes to variables used in one step in> your...
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EditText direction, multiline problem when convert a string into binary then...
Hi, I want to convert a string into binary, then convert that binary into string. Here is my code: % --- push button Convert Text into Binary. function pb_C2B_Callback(hObject, eventdata, handles)...
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Re: MATLAB function returning only 'ans'
Thanks for the replies all. As you can probably tell I was more or less a complete MATLAB novice. I have now solved what I wanted to do and have been able to get everything 'talking' to everything else...
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Re: handles 'non-structure' error when using GUI
"Nasser M. Abbasi" wrote in message <kmkek8$c0u$1@speranza.aioe.org>...> On 5/10/2013 9:45 PM, Céldor wrote:> >> guidata(hObject, handles);> >> > Hi Brenton> >>...
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Re: matlab help
On Sat, 11 May 2013 05:30:44 -0700, xp_64 babbled incessantly about:> can you please help me in this Q> > > Verification of the central limit theorem Use Matlab to verify the> central...
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support vector machine
i have some brain mri to analyse using support vector machine algorithme if someone have a code for SVM please help me. thanks !
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Re: Genetic Algorithm and Efficient Portfolio
As per the MLEvalString command, the results are generated by the MATLAB command [portStd, portRet, portWts, portIndx] = ComputeBestPortfolio(expRet,expCov,portSize,targetRet) i.e. within the function...
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Re: level 2 m-file s function for frame based signal
I haven't run the code, but your are using the inputs in the mdlOutput function without defining the them as having Directfeedthrough. I suspect you need to define block.InputPort(1).DirectFeedthrough...
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