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How to change my MATLAB student license to an academic license?
Unfortunately, there is no way to upgrade a Student license to an Academic license. Academic licenses need to be purchased with...

7 Monate vor | 0

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How to avoid inf/inf numerically for hyperbolic functions
Unless I have made a mistake, your expression simplifies a lot. syms gamma__l(n) h f d part1a = gamma__l(n)*cosh(gamma__l(n)*h...

7 Monate vor | 0

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I want to transfer my Matlab software to the new computer.
If you have a Student or Home license or Dedicated Host license, then the easiest way is to Deactivate the license on the existi...

7 Monate vor | 1

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how to make 3D image from x(50x1double),y(100x1double),z (80x1double), intensity(50x100x80)
The basic 3D volume viewer is volshow or the application VolumeViewer https://www.mathworks.com/help/images/ref/volumeviewer-app...

7 Monate vor | 0

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Inquiry on Time Complexity of cumsum
Looks pretty linear to me. format long g A = rand(1e6,1); times = zeros(10,1); for K = 1 : 10 subset = A(1:K*1e5); ...

7 Monate vor | 1

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Effect of rng on Genetic Algorithm
There is no general way using ga() to ensure repeatability and convergence to the global optimum. With some particular forms o...

7 Monate vor | 0

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Linking buttons in a matlab gui
Generally speaking, you would create a uibuttongroup and put uiradiobutton inside of it. https://www.mathworks.com/help/matlab/...

7 Monate vor | 0

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Command line help fails, reports "Error using append Too many input arguments"
You have a third-party append.m that is interfering with the Mathworks append() which -all append I predict that something els...

7 Monate vor | 2

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cannot search for index of multiple elements in a larger array
You do not promise that there will be exactly one match for each element of i, so you need to do something like A = [ 1027 ...

7 Monate vor | 1

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Import function no longer supported. Am I using the DDL libraries correctly?
The R2023b Release notes say, Malformed and reserved import arguments issue warning Behavior change Previously, the impor...

7 Monate vor | 0

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Why do I get an error downloading documentation for an offline computer?
This is a known issue. I'm surprised they have not fixed it yet. https://www.mathworks.com/matlabcentral/answers/2177941-why-a...

7 Monate vor | 0

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Why is my code returning the error "Index in position 1 exceeds array bounds" when calling adjacent()?
if adjacent(pCubes(1,:,:,:),a,b,c) % error here You are passing in a 1 x something x something by s...

7 Monate vor | 0

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Using RTX 5090 for GPU computing in forward compatibility
@Joss Knight who is Mathworks Staff with the Parallel Computing Toolbox, recently wrote https://www.mathworks.com/matlabcentral/...

7 Monate vor | 1

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Is there a good reason for choosing assert() over an if condition with an error?
My personal style is that assert() is mostly for conditions that should always be true contextually, with the assert() being dou...

7 Monate vor | 0

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Which window is "on top"?
get(groot,'CurrentFigure') However, I do not know at the moment whether CurrentFigure includes figures whose handle visibility ...

7 Monate vor | 0

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How to change the menu appearance in a gui created by GUIDE
You can make limited changes by coding (for example) set(groot, 'DefaultTextFontSize', 14)

7 Monate vor | 0

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Please 🙏 help me to find the exact solution of ODE
syms C1 C2 y(x) dy = diff(y); d2y = diff(dy); eqn = y^2 * d2y + y*dy^2 - dy^2 + C1*y^4 + C2*y^3 == 0 dsolve(eqn)

7 Monate vor | 0

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Difference between integral and cumtrapz.
integral() takes a function handle and does an adaptive quadrature numeric integration of the given function. The adaptive quadr...

7 Monate vor | 1

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Is my CNN Correct
There are definitely more than 10 possible layers at any point. Your system has 12 layers. Therefore there are over 10^12 poss...

7 Monate vor | 0

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why do I receiving MATLAB licensing error 5013
See https://www.mathworks.com/matlabcentral/answers/1815375-why-do-i-receive-error-5013-unable-to-access-services-required-to-ru...

7 Monate vor | 0

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I want to clip a contour output to the interior of a closed polygon
Create a polyshape() with the boundaries of the enclosing polygon. Use isinterior to test the x, y coordinate pairs implied by n...

7 Monate vor | 1

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Nvidia GPU GeForce 5060-5090
Are the Nvidia GeForce RTX 5060, 5070, 5080 and 5090 compatibile with Matlab R2025a? NO. Given that R2025a was realeased six m...

7 Monate vor | 2

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2-D plots don't render correctly in Figures window
The partial line is because of a known bug, https://www.mathworks.com/matlabcentral/answers/2177698-strange-behaviour-of-plot#an...

7 Monate vor | 0

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Hold off in uitab does not seem to work?
ax = axes('parent',ft); Each time you execute that statment, you generate a new axes to plot in. You instead need some...

7 Monate vor | 0

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Help with Inequalities In Switch Statement
To use inequalities in case statements, you need to provide a logical value to the switch statement. For example, switch true ...

7 Monate vor | 0

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I am Currently using MALTAB using My college Email id...So whats the duration of this free software?
When you use MATLAB using your college email address, you are using a copy of MATLAB that has been licensed to the college thro...

7 Monate vor | 0

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How do i fix the input to the 16 qam model not being bits
Use https://www.mathworks.com/help/simulink/slref/integertobitconverter.html on the output of the buffer.

7 Monate vor | 0

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Problems plotting an implicit solution to a differential equation
syms y(x) eqn = diff(y) == (2*x+y+2)/(2*x+y-4); solutions = dsolve(eqn,x) impl1 = subs(solutions(1),[sym("C1"),x],[0,x]) imp...

7 Monate vor | 0

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How to make MATLAB instance use specific CPU for parallel computing
https://www.how2shout.com/how-to/how-to-permanently-set-cpu-affinity-for-a-program-in-windows-11-or-10.html shows how to create ...

7 Monate vor | 0

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Please help me, I want to graph this attached simple relation
The following is deliberately not exactly what you asked for, but illustrates the techniques you would use. Q = @(v) sym(v); a...

8 Monate vor | 1