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I am getting the following error
Most likely, you have one too many end statements I recommend using the editor facility "Smart Indent", which I believe has sho...

10 mois il y a | 0

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Defining Global Variables in the function
function out = Area_Integral(k, rho_0) global k rho_0 When you receive a parameter into the same name as a global variable, t...

10 mois il y a | 0

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I can't find the powergui block and components like a full-bridge MMC. I'm using MATLAB 2025b, yet I don't see that I have Specialized Power Systems in Simscape Electrical.
It is gone in R2025b. There are reports that it will re-appear in R2025b Update 1, but that is not confirmed. Also it appears...

10 mois il y a | 0

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can u ans me what should i do now from bolded wave to normalwave
The "bolded wave" (the one in yellow) has a high frequency component. For example, t = linspace(0,2*pi,500); y = sin(t) + sin(...

10 mois il y a | 1

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code cache is full and Matlab crashes
This appears to be related to Java. https://poonamparhar.github.io/codecache_is_full/ I would recommend checking that you hav...

10 mois il y a | 0

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How come my Daq Session isnt continous?
You are telling the daq session to stop. That stopping happens near immediately after the stop() call is encountered. Remember ...

10 mois il y a | 0

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give me an new MATLAB license file please
Or contact Mathworks Support, raising an Installation problem.

10 mois il y a | 0

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Please help me, i would to make the color of the run 3D figure as the color of attached figure
x=-20:0.1:20; t=-15:0.1:15; [X,T]=meshgrid(x,t); omega=0.11 ;b=0.01; sig=sqrt(omega-10*b); alfa=0.1; a=0.1; k=alfa/a; c=-(alfa...

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Why my plot does not correspond to real values?
Notice that the y axis goes up to 10^10. You have some early values that go up to roughly 22*10^10 and those early values are se...

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Function output not displayed on scope.
The scope would show the output signal. The output is after the for loop has run. So the scope would show the final X, final Y, ...

10 mois il y a | 0

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I cannot install or find Specialized Power Systems in MATLAB R2025b.
Simscape Specialized Power Systems is gone (without notice), and is unlikely to be back. See https://www.mathworks.com/matlabce...

10 mois il y a | 1

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How to multiply different size arrays and multiply each element by each element?
Vh = ((Span(:) .* ((1 - reshape(Ct,1,[]))+1).*reshape(MAC,1,1,[])/2) .* reshape(CoM,1,1,1,[]))./(WingArea.*WChord); assuming th...

10 mois il y a | 0

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In order to calculate average after 300ms from beginning of the recording
You need to multiply the delay time (300ms), expressed in seconds, by the sample frequency (expressed in Hertz), to calculate th...

10 mois il y a | 1

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Is Powergui liberary is missing in 2025b , because I installed the matlab 2025b and when i open any model it appear the powergui lib is missing
Yes, it has been removed. Mathworks has sold the technology to another company. See https://www.mathworks.com/matlabcentral/an...

10 mois il y a | 0

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kernel scale in svm ?
According to https://www.mathworks.com/matlabcentral/answers/516738-what-kernel-scale-in-svm-really-is#comment_983291 @Hiro Yo...

10 mois il y a | 0

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Teensy4 Hardware Interrupt Problem
https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/transmit-receive-data-can-blocks.html The CAN receive block is ...

10 mois il y a | 0

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What works in 2024 stopped with 2025: Latex interpreter
\raisebox and \fbox were never previously documented as working. I speculate that when Mathworks converted java based figures t...

10 mois il y a | 0

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Please help me to solve this simple error
You have an installation error; somehow the implementing function (class actually) for sym has become a script instead of a func...

10 mois il y a | 0

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"Not Enough Input Arguments" Error Calling ODE45
[t,z] = ode45(@sys,[0:0.1:100],0) You are passing a single initial state, the 1x1 value 0, into sys. The result of calling sys ...

10 mois il y a | 0

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Specify bold text in legend directly in the Line command
x=linspace(0,1,101); y=x.^2; plot(x,y,'DisplayName','\bf{My Parabola}') legend show

10 mois il y a | 1

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Wondering about Pure Pursuit Algorithm Code
edit controllerPurePursuit The source code is provided.

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Dot indexing is not supported for variables of this type
h.figVision = figure('Name', 'Vision System', 'NumberTitle', 'off'); You are creating a new figure. functi...

10 mois il y a | 0

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Can I access the matlab online services with a private license after my 1 year of "active license"?
First off, these days nearly all Student licenses are perpetual licenses. Historically, there were 8 month or 1 year licenses av...

10 mois il y a | 0

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How to write a product of two numbers 6 and 7 in Matlab code to get 42
times(6,7)

10 mois il y a | 0

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Control the transparecny of axes
You can take advantage of the undocumented fact that commonly RGB triples can instead be RGB quads with the last value being alp...

11 mois il y a | 1

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How Do I make this plot faster?
You are plotting a 51 x 10001 array. That is slow. Most of what is being plotted is all zeros. There is not a lot of point in ...

11 mois il y a | 0

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Why can MATLAB engine session no longer call "clear all"?
It would not surprise me at all if "clear all" is clearing some crucial connection information that has been stored in variables...

11 mois il y a | 0

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How to make GUI tool
uigetfile fileread plot disp

11 mois il y a | 0

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Read Excel file in Matlab and plot data
You need data = readtable('HUAM1709.041_v2.xlsx'); When your provided filename has an extension, readtable does not attempt to...

11 mois il y a | 0

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Disable annoying message: "You are currently running MATLAB as root. Best practice is to run MATLAB only as root when elevated privileges are specifically required."
In the calling script inside the container, use the Linux command seteuid https://man7.org/linux/man-pages/man2/seteuid.2.html t...

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