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How to simulate Markov Chain
Sounds like you're looking for the hmm* functions. What does your data look like? Do you know your transition matrix or are yo...

13 years ago | 0

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to create AVI from set of images
<http://www.mathworks.com/help/releases/R2013a/matlab/ref/videowriter.writevideo.html>

13 years ago | 0

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3D Animation in matlab
Of course: <http://www.mathworks.com/help/releases/R2013a/matlab/ref/hgtransform.html> See example.

13 years ago | 0

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How to place each section title on a new page in report generator?
Contact Technical Support and reference 1-1BH9S.

13 years ago | 0

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About solve function in Symbolic Math Toolbox
syms x y = vpa('pi*x+exp(1)*x^2') a = coeffs(y) In general to discover this stuff I would recommend using: methodsvi...

13 years ago | 0

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Answered
how to smooth / refine edges ??
Similar to what Paul is suggesting: %Standard IPT Image I = imread('cameraman.tif'); %Its edges E = edge(I,'canny'); %D...

13 years ago | 0

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Answered
Is there is any difference between otsu & graythresh??
|graythresh| is MATLAB's Image Processing Toolbox's implementation of the Otsu algorithm. doc graythresh Explains this i...

13 years ago | 1

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Image Processing, how do I create a draggable square cursor and to calculate avg and std of ROI
doc imrect And look at its method |createMask|

13 years ago | 0

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What multi-objective optimisation algorithm is the multi-objective solver in the global optimisation toolbox based on?
<http://www.mathworks.com/help/releases/R2013a/gads/gamultiobj.html |doc gamultiobj|> _[1] Deb, Kalyanmoy. Multi-Objective Op...

13 years ago | 0

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How can I plot implicit equation with EZPLOT without appearing the said equation as the graph title?
ezplot('sin(x)') title([]) Just remove the title after...

13 years ago | 0

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Answered
Relating Radio button to a dynamic pop up menu
<http://www.mathworks.com/matlabcentral/fileexchange/24861-41-complete-gui-examples FEX.Matt's_GUIs.GUI21 and GUI22>

13 years ago | 1

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Is it possible to declare and function within another function? if not, Look at the code below
You either have to pass it in as an input to the second function, or make the second function nested: function foo(stuff) ...

13 years ago | 0

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how to replace characters input by user in a input dialog box with asterisks *( like entering password)
<http://www.mathworks.com/matlabcentral/fileexchange/24861-41-complete-gui-examples FEX:Matt's_GUIs:GUI37>

13 years ago | 0

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combine two regexprep into one
Why bother? That works and is likely easier to understand!

13 years ago | 1

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FAQ: How can I process a sequence of files?
Examples in the documentation: <http://www.mathworks.com/help/releases/R2013a/matlab/import_export/process-a-sequence-of-file...

13 years ago | 1

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Files in different folders
<http://www.mathworks.com/matlabcentral/answers/57446> <http://www.mathworks.com/help/releases/R2013a/matlab/import_export/pr...

13 years ago | 0

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How do you concatenate several .mat files into one?
<http://www.mathworks.com/matlabcentral/answers/57446 FAQ> You may also find the |matfile| class helpful: doc matfile

13 years ago | 0

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How many instance of the class is initiated?
Here is how I would attack this, (and let me reiterate, I don't know why you need this, there is probably a better way). I wo...

13 years ago | 2

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Bug using LinearModel.fit in a loop?
Well this part doesn't work: V = nchoosek(6,4) for i = 1:15 A{i}= V(i,:) end because V is a scalar. Start using ...

13 years ago | 1

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Answered
Any way to get the "current" class
Not sure I totally understand what you want. You have a class, C, and you pass an object, obj, of class C into some function, f...

13 years ago | 0

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using FIND in 3D matrix
I would do that like this: A(:,:,1)=[1 2 ; 3 4]; A(:,:,2)=[9 8 ; 4 4]; A(:,:,3)=[2 4 ; 7 4]; A(:,:,4)=A(:,:,1); B=...

13 years ago | 0

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someting is wrong but ı didnt find it
Using a cell array for a stiffness matrix is a bad idea. You will eventually need to build the entire global stiffness matrix i...

13 years ago | 0

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How do i make a gui a singleton that was NOT created using GUIDE ???
<http://www.mathworks.com/matlabcentral/fileexchange/24911-design-pattern-singleton-creational>

13 years ago | 0

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How many GPU can be used simultaneously with Matlab+PCT ?
<http://www.mathworks.com/help/releases/R2013a/distcomp/gpudevice.html> It seems to be possible.

13 years ago | 0

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After using nchoosek function, how can i create variables for each answer?
<http://www.mathworks.com/matlabcentral/answers/57445 FAQ>

13 years ago | 0

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Answered
incomplete gamma function calculation
I don't believe that's possible: gammainc(5,0) gammainc(5,1000); it never goes near two. *More* options = optim...

13 years ago | 0

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Answered
Writing callback for a pushbutton
The issue is in how you created the callback: handles.M1_8.calculate = uicontrol ('Style','pushbutton',... ...

13 years ago | 1

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Answered
Write sigma in uicontrol / text
Use an |annotation| instead of a |uicontrol|. This offers a text interpreter property: annotation(gcf,'textbox','String','...

13 years ago | 2

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Answered
Attempt to execute SCRIPT builtin as a function
which -all builtin Should show you your offending file you need to rename that is shadowing MATLAB's |builtin()|.

13 years ago | 0

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Answered
How to Merge two structures.
So: x.data = [1 1 0 0 1]; y.data = [pi pi pi pi pi]; z.data = x.data; idx = ~z.data; z.data(idx) = y.data(idx);

13 years ago | 0