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Answered
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(...
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(...
1 day ago | 0
Answered
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...
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...
1 day ago | 0
Answered
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 ...
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 ...
5 days ago | 0
Answered
give me an new MATLAB license file please
Or contact Mathworks Support, raising an Installation problem.
give me an new MATLAB license file please
Or contact Mathworks Support, raising an Installation problem.
5 days ago | 0
Answered
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...
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...
6 days ago | 0
Answered
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...
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...
6 days ago | 0
| accepted
Answered
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, ...
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, ...
6 days ago | 0
Answered
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...
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...
7 days ago | 1
Answered
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...
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...
7 days ago | 0
Answered
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...
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...
8 days ago | 1
Answered
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...
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...
8 days ago | 0
Answered
kernel scale in svm ?
According to https://www.mathworks.com/matlabcentral/answers/516738-what-kernel-scale-in-svm-really-is#comment_983291 @Hiro Yo...
kernel scale in svm ?
According to https://www.mathworks.com/matlabcentral/answers/516738-what-kernel-scale-in-svm-really-is#comment_983291 @Hiro Yo...
8 days ago | 0
Answered
Teensy4 Hardware Interrupt Problem
https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/transmit-receive-data-can-blocks.html The CAN receive block is ...
Teensy4 Hardware Interrupt Problem
https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/transmit-receive-data-can-blocks.html The CAN receive block is ...
9 days ago | 0
Answered
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...
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 days ago | 0
Answered
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...
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...
12 days ago | 0
Answered
"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 ...
"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 ...
13 days ago | 0
Answered
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
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
13 days ago | 1
| accepted
Answered
Wondering about Pure Pursuit Algorithm Code
edit controllerPurePursuit The source code is provided.
Wondering about Pure Pursuit Algorithm Code
edit controllerPurePursuit The source code is provided.
13 days ago | 1
| accepted
Answered
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...
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...
14 days ago | 0
Answered
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...
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...
14 days ago | 0
Answered
How to write a product of two numbers 6 and 7 in Matlab code to get 42
times(6,7)
How to write a product of two numbers 6 and 7 in Matlab code to get 42
times(6,7)
15 days ago | 0
Answered
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...
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...
16 days ago | 1
| accepted
Answered
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 ...
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 ...
17 days ago | 0
Answered
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...
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...
17 days ago | 0
Answered
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...
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...
17 days ago | 0
Answered
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...
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...
19 days ago | 0
| accepted
Answered
Remove nonsensical data in plot (for loop )
%assume that Data_To_plot is an N x 7 array of data to be plotted Copy_Data = Data_To_plot; Copy_Data(~cumprod(Data_To_Plot > ...
Remove nonsensical data in plot (for loop )
%assume that Data_To_plot is an N x 7 array of data to be plotted Copy_Data = Data_To_plot; Copy_Data(~cumprod(Data_To_Plot > ...
19 days ago | 0
Answered
Has the Matlab 2025a documentation changed? I'm not able to access it via help anymore .
Use Settings -> Help -> Documentation Location -> Installed locally, and then click on "Install Documentation" . It might take a...
Has the Matlab 2025a documentation changed? I'm not able to access it via help anymore .
Use Settings -> Help -> Documentation Location -> Installed locally, and then click on "Install Documentation" . It might take a...
21 days ago | 1
| accepted
Answered
How to save a mixed data (strings and integers) from workspace into a matlab data file?
Consider creating a struct of data to be represented, and then using jsonencode to create a text representation, and then writel...
How to save a mixed data (strings and integers) from workspace into a matlab data file?
Consider creating a struct of data to be represented, and then using jsonencode to create a text representation, and then writel...
22 days ago | 0
