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Answered
Simulink support package test connection error
Hi Hunter, There are a some workaround that will resolve the "Verifying Internet access failed" error: Ensure that the IP addr...
Simulink support package test connection error
Hi Hunter, There are a some workaround that will resolve the "Verifying Internet access failed" error: Ensure that the IP addr...
3 months ago | 0
Answered
Failing to validate the server (Matlab support package Arduino hardware)
Hi Somnath, I too encountered the similar issue in MATLAB R2024a, was due to the unique keyboard localization that uses ASCII c...
Failing to validate the server (Matlab support package Arduino hardware)
Hi Somnath, I too encountered the similar issue in MATLAB R2024a, was due to the unique keyboard localization that uses ASCII c...
3 months ago | 0
Answered
Case and Rotor questions for Simscape PMSM motor models.
Hi Junghyo, In a Simscape mechanical rotational network, grounding means you define port’s angular velocity to be zero. So: Gr...
Case and Rotor questions for Simscape PMSM motor models.
Hi Junghyo, In a Simscape mechanical rotational network, grounding means you define port’s angular velocity to be zero. So: Gr...
3 months ago | 0
| accepted
Answered
Error using trainNetwork (line 191) TRANSPOSE does not support N-D arrays. Use PAGETRANSPOSE/PAGECTRANSPOSE to transpose pages or PERMUTE to reorder dimensions of N-D arrays
Hi Ruoli, The error indicates that the input data format 'XTrain_arr' or 'TTrain_arr' is incompatible with the expected format ...
Error using trainNetwork (line 191) TRANSPOSE does not support N-D arrays. Use PAGETRANSPOSE/PAGECTRANSPOSE to transpose pages or PERMUTE to reorder dimensions of N-D arrays
Hi Ruoli, The error indicates that the input data format 'XTrain_arr' or 'TTrain_arr' is incompatible with the expected format ...
3 months ago | 0
Answered
How to set the interactivity of uitreenode to 'off'
Hi Sylvain, "uitreenode" objects don't have a direct 'Enable' or 'Interactivity' property to disable user interaction with indi...
How to set the interactivity of uitreenode to 'off'
Hi Sylvain, "uitreenode" objects don't have a direct 'Enable' or 'Interactivity' property to disable user interaction with indi...
3 months ago | 0
Answered
Getting error main.c:405: undefined reference to 'rt_InitInfAndNaN' for .mdl model in MATLAB R2024a and above versions
Hi Usha, The rt_InitInfAndNaN function is a support routine inserted automatically when your model may involve special floating...
Getting error main.c:405: undefined reference to 'rt_InitInfAndNaN' for .mdl model in MATLAB R2024a and above versions
Hi Usha, The rt_InitInfAndNaN function is a support routine inserted automatically when your model may involve special floating...
3 months ago | 0
Answered
On the simulink onramp , discrete systems , task 3, my model assessment is matching but the signal requirement is not hence cannot submit it and proceed further to other sect
Hi MOUSUMI, I did not encountered any issue while working on this task. You need to double-click on the canvas and type constan...
On the simulink onramp , discrete systems , task 3, my model assessment is matching but the signal requirement is not hence cannot submit it and proceed further to other sect
Hi MOUSUMI, I did not encountered any issue while working on this task. You need to double-click on the canvas and type constan...
3 months ago | 1
Answered
Why does the number of channels (C) become 1 in the output of the 1D convolutional layer for SCBT data?
Hi 家俊, convolution1dLayer(3, 1, "Stride", 1) creates a 1D convolutional layer with Filter size = 3 Number of filters (output ...
Why does the number of channels (C) become 1 in the output of the 1D convolutional layer for SCBT data?
Hi 家俊, convolution1dLayer(3, 1, "Stride", 1) creates a 1D convolutional layer with Filter size = 3 Number of filters (output ...
3 months ago | 1
Answered
Issues Exporting ReqIF file from Requirements Editor: Attribute values missing
Hi Nicola, Kindly refer to the following MATLAB documentation for exporting a requirement Set as a ReqIF file. https://www.mat...
Issues Exporting ReqIF file from Requirements Editor: Attribute values missing
Hi Nicola, Kindly refer to the following MATLAB documentation for exporting a requirement Set as a ReqIF file. https://www.mat...
3 months ago | 0
Answered
Issue with kruskalwallis() function not working in Live Script after installing MATLAB R2025a
Hi Geovane Gomes, I too encountered the similar issue. The workaround that worked for me was to disable the plot output. Kindly...
Issue with kruskalwallis() function not working in Live Script after installing MATLAB R2025a
Hi Geovane Gomes, I too encountered the similar issue. The workaround that worked for me was to disable the plot output. Kindly...
3 months ago | 0
Answered
How to create a structure and pass that structure's object as a pointer to a C function in Matlab/Simulink
Hi Shalaka, I understand that you want to connect a C function with MATLAB where the function uses a double pointer of a struct...
How to create a structure and pass that structure's object as a pointer to a C function in Matlab/Simulink
Hi Shalaka, I understand that you want to connect a C function with MATLAB where the function uses a double pointer of a struct...
3 months ago | 0
| accepted
Answered
Training DDPG agent with custom training loop
Hi 平成, To convert DDPG agent training setup from using the "train" function into a custom training loop in MATLAB. The custom l...
Training DDPG agent with custom training loop
Hi 平成, To convert DDPG agent training setup from using the "train" function into a custom training loop in MATLAB. The custom l...
3 months ago | 0
Answered
Splash screen with image of transparent background
Hi Chao Gong, I too encountered the similar issue, splash screen mechanism does not handle transparencies in images. This is th...
Splash screen with image of transparent background
Hi Chao Gong, I too encountered the similar issue, splash screen mechanism does not handle transparencies in images. This is th...
3 months ago | 0
Answered
One class classification using fitcsvm
Hi Nainsi, MATLAB uses the "fitcsvm function". However, "fitcsvm"does not support one-class classification directly. You need ...
One class classification using fitcsvm
Hi Nainsi, MATLAB uses the "fitcsvm function". However, "fitcsvm"does not support one-class classification directly. You need ...
3 months ago | 0
Answered
Mingw not working for C++ compilation
Hi Darshna, Since you already appeared to have an existing installation of the MinGW Support Package, it is much easier if you ...
Mingw not working for C++ compilation
Hi Darshna, Since you already appeared to have an existing installation of the MinGW Support Package, it is much easier if you ...
4 months ago | 0
Answered
License Manager Error -9: "Your username is not authorized to use this license"
Hi Bharani, These resources might be helpful to resolve this issue. Kindly try out the troubleshooting steps mentioned in MATLA...
License Manager Error -9: "Your username is not authorized to use this license"
Hi Bharani, These resources might be helpful to resolve this issue. Kindly try out the troubleshooting steps mentioned in MATLA...
4 months ago | 0
Answered
What do the learning parameters of the cwtLayer refer to? How can we combine the cwtLayer and the icwtLayer to predict the time series?
Hi 家俊, Learning Parameters of cwtLayer : cwtLayer (Continuous Wavelet Transform Layer) typically does not have learnable para...
What do the learning parameters of the cwtLayer refer to? How can we combine the cwtLayer and the icwtLayer to predict the time series?
Hi 家俊, Learning Parameters of cwtLayer : cwtLayer (Continuous Wavelet Transform Layer) typically does not have learnable para...
4 months ago | 2
Answered
main.c:405: error: undefined reference to 'InitInfAndNaN', Getting this error when I'm building a .mdl Simulink Module.
Hi Veera, The "rt_InitInfAndNaN" function is a support routine inserted automatically when your model may involve special float...
main.c:405: error: undefined reference to 'InitInfAndNaN', Getting this error when I'm building a .mdl Simulink Module.
Hi Veera, The "rt_InitInfAndNaN" function is a support routine inserted automatically when your model may involve special float...
4 months ago | 0
Answered
Simulink SDI interface err(snapshot to matlab figure)
Hi @Zheng de, I too encountered the similar issue with Simulink SDI interface. The workaround that worked for me was to update ...
Simulink SDI interface err(snapshot to matlab figure)
Hi @Zheng de, I too encountered the similar issue with Simulink SDI interface. The workaround that worked for me was to update ...
4 months ago | 0
Answered
Where can I find the TLC files and S-functions for built-in Simulink blocks?
Hi Aleks, TLC Files for Built-in Simlunk Blocks TLC (Target Language Compiler) files for built-in Simulink blocks are typicall...
Where can I find the TLC files and S-functions for built-in Simulink blocks?
Hi Aleks, TLC Files for Built-in Simlunk Blocks TLC (Target Language Compiler) files for built-in Simulink blocks are typicall...
4 months ago | 0
| accepted
Answered
Issue with Matlab Widget toolbox: ListSelector call back is exectued twice
Hi @Sylvain, I too encountered the same issue. The workaround that worked for me was to update Widgets Toolbox - App Designer a...
Issue with Matlab Widget toolbox: ListSelector call back is exectued twice
Hi @Sylvain, I too encountered the same issue. The workaround that worked for me was to update Widgets Toolbox - App Designer a...
4 months ago | 0
Answered
Error using feval -- Unrecognized function or variable 'py.dict' when trying to use pyrunfile or pyrun.
Hi Darral Freund, I tried executing the same set of commands that produced an error in your case, but I am not encountering any...
Error using feval -- Unrecognized function or variable 'py.dict' when trying to use pyrunfile or pyrun.
Hi Darral Freund, I tried executing the same set of commands that produced an error in your case, but I am not encountering any...
4 months ago | 0
| accepted
Answered
Error with mobiledev object;
Hi 政博, I'm not sure why you're still encountering this error even after removing the "mobiledev" object from the workspace. Sta...
Error with mobiledev object;
Hi 政博, I'm not sure why you're still encountering this error even after removing the "mobiledev" object from the workspace. Sta...
4 months ago | 0
| accepted
Answered
how can i transfer my Simulink block to amesime
Hi Ali, I understand that you have a SIMULINK model and want to include in a Simcenter Amesim model. Using Simulink model in Am...
how can i transfer my Simulink block to amesime
Hi Ali, I understand that you have a SIMULINK model and want to include in a Simcenter Amesim model. Using Simulink model in Am...
4 months ago | 0
| accepted
Answered
Simulink Problem: Filter Designer producing noisy output.
Hi Lui, This issue of getting noisy output when importing your SOS filter into Simulink's Filter Designer might be due to follo...
Simulink Problem: Filter Designer producing noisy output.
Hi Lui, This issue of getting noisy output when importing your SOS filter into Simulink's Filter Designer might be due to follo...
4 months ago | 0
Answered
How do I use a Bus in conjunction with a matlab function block in Simulink?
Hi Filippo, You may be encountering this error due to the following reasons: The MATLAB Function block expects the Bus object ...
How do I use a Bus in conjunction with a matlab function block in Simulink?
Hi Filippo, You may be encountering this error due to the following reasons: The MATLAB Function block expects the Bus object ...
4 months ago | 1
Answered
ho to implement Undo/Redo in a Matlab App
Hi Sylvain, Absolutely, you’re on the right track! Implementing a custom undo/redo stack is a robust, general approach, especia...
ho to implement Undo/Redo in a Matlab App
Hi Sylvain, Absolutely, you’re on the right track! Implementing a custom undo/redo stack is a robust, general approach, especia...
4 months ago | 0
| accepted
Answered
Comparison of M-files and Simulink models
Hi 賢斗 森谷, You need to use regular expressions to extract variables from the M-file. However, for Simulink models, the approach ...
Comparison of M-files and Simulink models
Hi 賢斗 森谷, You need to use regular expressions to extract variables from the M-file. However, for Simulink models, the approach ...
4 months ago | 0
Answered
Edit existing toolstrip - Add Format Variable Tab
Hello Cg Gc, The docked Format Variable tab is hidden when no variable in the workspace is selected. It reappears when you doub...
Edit existing toolstrip - Add Format Variable Tab
Hello Cg Gc, The docked Format Variable tab is hidden when no variable in the workspace is selected. It reappears when you doub...
4 months ago | 0
Answered
MATLAB 2024a BER tool data is generated but can't be seen. Is there anyway to adjust the window size or scaling of BER tool?
Hi Win, You need to zoom in or either zoom out depends on the "BER" values plot in the BER figure. Sometimes, the default axes...
MATLAB 2024a BER tool data is generated but can't be seen. Is there anyway to adjust the window size or scaling of BER tool?
Hi Win, You need to zoom in or either zoom out depends on the "BER" values plot in the BER figure. Sometimes, the default axes...
4 months ago | 0
