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

12 years ago | 1

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Answered
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...

12 years ago | 1

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

12 years ago | 0

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

12 years ago | 0

Answered
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)+...

12 years ago | 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: ...

12 years ago | 1

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

12 years ago | 0

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Answered
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))

12 years ago | 0

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Answered
How is exp defined in this program?
doc exp

12 years ago | 0

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

12 years ago | 1

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

12 years ago | 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|>

12 years ago | 1

Answered
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)

12 years ago | 1

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Answered
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

12 years ago | 0

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Answered
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...

12 years ago | 0

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

12 years ago | 1

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Answered
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()| ...

12 years ago | 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(...

12 years ago | 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...

12 years ago | 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: ...

12 years ago | 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...

12 years ago | 0

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Answered
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.

12 years ago | 1

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Answered
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...

12 years ago | 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.

12 years ago | 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')

12 years ago | 0

Answered
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|> ...

12 years ago | 0

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

12 years ago | 1

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

12 years ago | 3

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Answered
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...

12 years ago | 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...

12 years ago | 0