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Distributed and parallel computing
<http://www.mathworks.com/products/distriben/>

más de 12 años hace | 1

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How do I load a .wrl file on to a GUI?
set(gcf,'Units','pixels'); vrObjects.world = vrworld('spring.wrl'); open(vrObjects.world); vrObjects.canvas = vr.canvas(vrO...

más de 12 años hace | 1

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Motion Vecotor using Quiver
<http://www.mathworks.com/matlabcentral/fileexchange/17582-ncquiverref FEX:ncquiverref>

más de 12 años hace | 0

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Figure Window Won't Tile When Docked
This can be done in the "View" tab: <</matlabcentral/answers/uploaded_files/11212/Capture.PNG>>

más de 12 años hace | 0

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3D plane with more than 3 points
Perhaps |ndgrid| or |meshgrid| will help get you started: [xx,yy,zz] = meshgrid(1:3,4:6,7:9); % grid of x,y,z V = sin(xx)+...

más de 12 años hace | 0

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Parallel execution of function with global time limit possible?
If you're running MATLAB Distributed Computing Server with the MATLAB Job Scheduler, you can set a timeout for jobs and tasks: ...

más de 12 años hace | 1

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how can I make an oval mask?
doc imellipse Look at its _createMask_ method.

más de 12 años hace | 0

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How can I stack STEM plots in a single Matlab plot
x = (1:10)'; y = rand(10,3); ys = cumsum(y,2); stem(x,fliplr(ys))

más de 12 años hace | 0

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How is exp defined in this program?
doc exp

más de 12 años hace | 0

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How do I find the index of a known number? (reverse indexing?)
idx = find(M==xxxx)

más de 12 años hace | 1

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Using a loop to clear multiple empty arrays at once
<http://www.mathworks.com/matlabcentral/answers/57445 How to avoid a1, a2, ... an>

más de 12 años hace | 0

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interacting with websites from Matlab
Use the _'post'_ or _'get'_ method inside or <http://www.mathworks.com/help/releases/R2014a/matlab/ref/urlread.html |urlread|>

más de 12 años hace | 1

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Detect parts of a 0/1 (binary) vector consisting of only 0 or 1
idx = find(diff([~a(1) a]))'; pcs = spdiags(rot90([idx-1 idx])); pcs(end) = numel(a)

más de 12 años hace | 1

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error is in imreshape
I've never heard of it and it's not something MathWorks ships. Perhaps you're looking for regular reshape? doc reshape

más de 12 años hace | 0

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Is it possible to plot images without them disturbing other work
Specify the axes to plot to using the |imshow(I,'parent',ax)| syntax: hAx = axes; T = timer('Period',5,... 'Ex...

más de 12 años hace | 0

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Error in Matlab Genetic Algorithm optimization
dbstop if error And look around

más de 12 años hace | 1

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Caught "std::exception" Exception message is: Message Catalog MATLAB:builtins was not loaded from the file.
What is the output from: fopen all If it is a vector, you could be running out of file handles. Remember to |fclose()| ...

más de 12 años hace | 9

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How to calculate the integral of the complicated functions of function handles in a cell?
Here's a method that scales: f{1} = @(x) x; f{2} = @(x) x.^2; f{3} = @(x) exp(x)-log(x); I = sum(cellfun(@(fun)integral(...

más de 12 años hace | 0

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How to make up the diagonal summation without for loop and with the fastest way!
And just for fun (requires Image Processing): B = zeros(size(A)); B(1) = 1; B2 = bwdist(B,'cityblock')+1; v = accumarray...

más de 12 años hace | 0

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Can somebody explain to me this code?
take a look at t (remove the semicolon or look at it in the workspace): t=0:pi/120:2*pi And to visually look at it: ...

más de 12 años hace | 0

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Adding array create via colon operator.
It's grouping it like this: (x+1):2 Best practice is to always use parenthesis! So for your example x + (1:4) T...

más de 12 años hace | 0

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What is the last version of Matlab for Snow Leopard OS X 10.6.8 ?
<http://www.mathworks.com/support/sysreq/previous_releases.html> It looks like 12b was the last to support it.

más de 12 años hace | 1

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Which threshold method will work for my image?
I'd just use R2014a's color thresholder app. You can pick your colorspace, make your selections until you like the result and t...

más de 12 años hace | 4

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How to shrink a binary image of an irregular object?
A few ways: doc imerode Or if you need to maintain objects: doc bwmorph Look at the _skel_ and _thin_ options.

más de 12 años hace | 0

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how to plot a graph of the equation (x^5)+(x^4)+(x^3)+(9*x^2)+8*x+3
>> ezplot(' (x^5)+(x^4)+(x^3)+(9*x^2)+8*x+3')

más de 12 años hace | 0

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Determine if a polygon is complex.
If you have the Mapping Toolbox, you can use <http://www.mathworks.com/help/releases/R2014a/map/ref/polyxpoly.html |polyxpoly|> ...

más de 12 años hace | 0

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Finding the area of a polygon.
>> edit polyarea Look at the code, it implements the surveyor's formula that you have.

más de 12 años hace | 1

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Current App Installation Folder
One way: files = matlab.apputil.getInstalledAppInfo; [path,~,~] = fileparts(files(1).location)

más de 12 años hace | 3

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save a 3D .mat file as a single dicom file
I usually use this utility when I have to do that: <http://www.mathworks.com/matlabcentral/fileexchange/29344-read-medical-da...

más de 12 años hace | 0

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Different colors on tickmarks and axes labels?
First, convert the tick labels to text, using one of these utilities: <http://www.mathworks.com/matlabcentral/fileexchange/in...

más de 12 años hace | 0