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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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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 mois il y a | 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...

7 mois il y a | 1

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details of fitnlm and statset
1) The 'Jacobian' statset() option is not relevant for fitnlm() The relevant options are listed at https://www.mathworks.com/h...

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Configure a callback in App Designer to be non-interruptable
The secrets to making a function uninterruptible is: write the code all on one line. MATLAB checks for interrupts at the beginn...

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What happened to line plots in Matlab 2025a?
The partial line is because of a known bug, https://www.mathworks.com/matlabcentral/answers/2177698-strange-behaviour-of-plot#an...

7 mois il y a | 1

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How to convert color map into contour map?
YourImageArray = imread('Color map.jpg'); cropped_image = imcrop(YourImageArray, Crop_Rectange_Of_Image); cropped_colorbar = i...

7 mois il y a | 1

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Matlab support flexera 11.19.6.3 and Windows server 2019 Licensing server?
MATLAB R2024a is not officially supported on Windows Server 2019; the last release that was officially supported on Windows Serv...

7 mois il y a | 0

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what is the difference between pwd and cd ?
Both cd and pwd come from Unix. Historically cd in Unix was used to change directories, and had no ability to return the name o...

7 mois il y a | 1

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Simulink parameters change during simulation from Matlab cmd line
It is not possible to change the parametrs of the running Simulink simulation model from Matlab command line while the model is ...

7 mois il y a | 0

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Convert a decimal approximation to exact value symbolically
sympref('FloatingPointOutput',false); Will display an unevaluated int() form for your original problem, and will display 4/pi -...

7 mois il y a | 0

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compiled matlab script where incorrect variables are passing
Note that double('1') so somehow you are getting a quoted 1 instead of a numeric 1. I would suggest trying matlab -nodisplay...

7 mois il y a | 0

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solving a cubic equation
syms a b c d x sol = solve(a*x^3 + b*x^2 + c*x + d, x, 'maxdegree', 3) numsol = subs(sol, [a,b,c,d], [1.5, -2, 3/8, -5]) %...

7 mois il y a | 0

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How to write a timetable to excel with rowtimes as dates without times?
For MacOS and Linux, it is not possible to PreserveFormat . About the best you can do on MacOS is to convert the timetable to ...

7 mois il y a | 0

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error message 'The end operator must be used within an array index expression.'
It is likely that the error is in code before what was posted. For example, a(end)=1 This error occurs because end was used to...

7 mois il y a | 1

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Make MATLAB output in strict ASCII
Is there a built-in function to convert these occasional UTF non-ASCII characters to a reasonable approximation in standard ASCI...

8 mois il y a | 0

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Matlab sorting numbers oddly
You probably want to use https://www.mathworks.com/matlabcentral/fileexchange/47434-natural-order-filename-sort The filename o...

8 mois il y a | 2

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Fixing an old script containing JavaFrame / JavaContainer
All Java functionality associated with MATLAB figures is gone, never to return. jvi.setFigureIcon(ImageIcon(getfigureicon))...

8 mois il y a | 0

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Function not returning updated struct
When you create uicontrol, they are created and displayed (if appropriate), and then flow immediately continues onward without w...

8 mois il y a | 0

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How to rotate domain, but the lon and lat are on the contour (not on the axis)
You need to first calculate the tilt angle of the valid part of the data, then rotate by the negative of that angle so that the ...

8 mois il y a | 0

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Error using integral2Calc>integral2t/tensor (line 231) Input function must return 'double' or 'single' values. Found 'sym'.
h = 0.00172; rho = 1620; L = 100*h; c=L*L/4; M=10; N=10; syms xi eta shape_w=sym(zeros(M,N)); x_m=sym(zeros(M,1)); y...

8 mois il y a | 0

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Enable/disable on radio button in app designer
You can create app.bg as a uibuttongroup and populate it with uiradiobutton . Later, you can bc = [app.bg.Children]; set(bc(1...

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