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Answered
Multiplying complex vector with its complex conjugate results in complex vector
Hello @DdeR, The output is complex because the input vector “idmLSD_LT” contains NaN values. Any calculation involving a compl...
Multiplying complex vector with its complex conjugate results in complex vector
Hello @DdeR, The output is complex because the input vector “idmLSD_LT” contains NaN values. Any calculation involving a compl...
13 hours ago | 0
| accepted
Answered
How to send data from an RFSoC device to the Host PC?
Hi @Sergei You can capture the "AXI4-Stream" data to a file on your host PC using Simulink's "External" Mode. Here's the dire...
How to send data from an RFSoC device to the Host PC?
Hi @Sergei You can capture the "AXI4-Stream" data to a file on your host PC using Simulink's "External" Mode. Here's the dire...
1 day ago | 0
Answered
What is wrong in my code?
Hi @riki singh I understand you're encountering an error when attempting to visualize a 2D complex-valued matrix using `imagesc...
What is wrong in my code?
Hi @riki singh I understand you're encountering an error when attempting to visualize a 2D complex-valued matrix using `imagesc...
15 days ago | 0
Answered
how can we debug parfor loop
Hi @Mallikarjun Bangi, While working with 'parfor' loop, the best way to debug is to implement and test the loop logic first wi...
how can we debug parfor loop
Hi @Mallikarjun Bangi, While working with 'parfor' loop, the best way to debug is to implement and test the loop logic first wi...
2 months ago | 0
Answered
how i use slider rang in GUI?
Hi @yasmeen hadadd In your code, you are using the 'ValueChangingFcn' callback but accessing the slider value using 'app.Selec...
how i use slider rang in GUI?
Hi @yasmeen hadadd In your code, you are using the 'ValueChangingFcn' callback but accessing the slider value using 'app.Selec...
2 months ago | 0
Answered
Exit Debugger when Debugger gets stuck in a loop
Hi @Cg Gc ‘dbquit’ or ‘dbquit all’ will allow you to exit the debugger mode. But even after that, if you are not able to exit t...
Exit Debugger when Debugger gets stuck in a loop
Hi @Cg Gc ‘dbquit’ or ‘dbquit all’ will allow you to exit the debugger mode. But even after that, if you are not able to exit t...
2 months ago | 1
Answered
How to properly combine heat map over an image using coordinates from an excel file
Hi @Justine, I understand you are aiming to overlay a heatmap of gaze coordinates over an image. When dealing with heatmaps on ...
How to properly combine heat map over an image using coordinates from an excel file
Hi @Justine, I understand you are aiming to overlay a heatmap of gaze coordinates over an image. When dealing with heatmaps on ...
2 months ago | 0
Answered
Question about Parfor-loop
Hi @Mar, You can definitely speed up your nonlinear fitting using 'parfor', and it’s great that you’re exploring parallel compu...
Question about Parfor-loop
Hi @Mar, You can definitely speed up your nonlinear fitting using 'parfor', and it’s great that you’re exploring parallel compu...
2 months ago | 0
Answered
UseParalle in Particleswarm doesn't star
Hi @Marta, I understand that your Abaqus-based simulation still runs sequentially, even after setting the ‘UseParallel’ to ‘tru...
UseParalle in Particleswarm doesn't star
Hi @Marta, I understand that your Abaqus-based simulation still runs sequentially, even after setting the ‘UseParallel’ to ‘tru...
2 months ago | 0
Answered
Report Generator: Adding images
Hi @Nicola Stefania, As far as I know, Simulink does not support embedding external image files (such as PNG or JPEG) directly ...
Report Generator: Adding images
Hi @Nicola Stefania, As far as I know, Simulink does not support embedding external image files (such as PNG or JPEG) directly ...
2 months ago | 0
| accepted
Answered
Efficiency of TypedArray.getProperty()
Hi @System Admin This is a known performance characteristic of the MATLAB C++ Data API when working with arrays of ‘matlab::dat...
Efficiency of TypedArray.getProperty()
Hi @System Admin This is a known performance characteristic of the MATLAB C++ Data API when working with arrays of ‘matlab::dat...
2 months ago | 0
Answered
THD of the output voltage
Hi @ASIF ALI, The message "Selected signal. FFT window not shown (invalid settings)" typically appears when the configuration ...
THD of the output voltage
Hi @ASIF ALI, The message "Selected signal. FFT window not shown (invalid settings)" typically appears when the configuration ...
2 months ago | 0
Answered
how to support tf library by matlab using matlab block
Hi @Abdull walii, The error you are encountering arises because the ‘tf’ class is not supported for code generation inside a MA...
how to support tf library by matlab using matlab block
Hi @Abdull walii, The error you are encountering arises because the ‘tf’ class is not supported for code generation inside a MA...
2 months ago | 0
Answered
Beamforming at the Transmitter
Hi @Jayanth Shenoy, To implement a narrowband phase shift beamformer on a transmit uniform linear array (ULA), the key idea is ...
Beamforming at the Transmitter
Hi @Jayanth Shenoy, To implement a narrowband phase shift beamformer on a transmit uniform linear array (ULA), the key idea is ...
3 months ago | 0
Answered
Error in phased.ULA pattern visualization
Hi @andres, The error occurs because the 'pattern' function does not internally apply 'steering' unless you provide explicit st...
Error in phased.ULA pattern visualization
Hi @andres, The error occurs because the 'pattern' function does not internally apply 'steering' unless you provide explicit st...
3 months ago | 0
Answered
3D rough terrain generation with Matlab
Hi @ARIFF HAIKAL To create a 3D rough terrain in MATLAB, you can start by generating a grid using ‘meshgrid’ and then apply ran...
3D rough terrain generation with Matlab
Hi @ARIFF HAIKAL To create a 3D rough terrain in MATLAB, you can start by generating a grid using ‘meshgrid’ and then apply ran...
3 months ago | 0
Answered
How to change the dashboard x axis
Hi @Ajay Krishna Vasanthakumar I understand that you are trying to configure the Dashboard Scope block in Simulink such that th...
How to change the dashboard x axis
Hi @Ajay Krishna Vasanthakumar I understand that you are trying to configure the Dashboard Scope block in Simulink such that th...
3 months ago | 0
Answered
Attaching Audio to an .mp4 file
Hi @Matthew Gehr I understand that you are trying to insert a sound burst into the audio of an ‘.mp4’ video file and then re-at...
Attaching Audio to an .mp4 file
Hi @Matthew Gehr I understand that you are trying to insert a sound burst into the audio of an ‘.mp4’ video file and then re-at...
3 months ago | 0
Answered
Fit of multiple data sets with error
Hi @Daniele Sonaglioni, I understand that you are trying to fit a known analytical function to three datasets, each correspondi...
Fit of multiple data sets with error
Hi @Daniele Sonaglioni, I understand that you are trying to fit a known analytical function to three datasets, each correspondi...
3 months ago | 0
Answered
plot 2D-function: x and y Range
Hi @SA-W, Since you are looking to plot the two variables using the ‘surf’ command, I suggest you mask the values first, then ...
plot 2D-function: x and y Range
Hi @SA-W, Since you are looking to plot the two variables using the ‘surf’ command, I suggest you mask the values first, then ...
3 months ago | 0
Answered
Surf plot Mesh Plot
Hi @Anshul Jain It is my understanding that you want to generate a 3D surface plot from independently obtained variables ‘P’, ...
Surf plot Mesh Plot
Hi @Anshul Jain It is my understanding that you want to generate a 3D surface plot from independently obtained variables ‘P’, ...
3 months ago | 0
Answered
user to name and save text file
Hi @caroline bourn, To prompt the user to save a MATLAB table as a ‘.txt’ file with a custom filename using a dialog box, you ...
user to name and save text file
Hi @caroline bourn, To prompt the user to save a MATLAB table as a ‘.txt’ file with a custom filename using a dialog box, you ...
3 months ago | 0
Answered
polar plot and surface plot in dB scale
Hi @Kiran Nadeem, To correctly plot the planar array factor in both polar and surface plots in dB scale, please take the follow...
polar plot and surface plot in dB scale
Hi @Kiran Nadeem, To correctly plot the planar array factor in both polar and surface plots in dB scale, please take the follow...
3 months ago | 0
Answered
Make a cylinder with an elliptical base or translate an area
Hi @Matteo Novello, To complete the figure and plot the upper base of the elliptical cylinder, a simple way is to reuse the sa...
Make a cylinder with an elliptical base or translate an area
Hi @Matteo Novello, To complete the figure and plot the upper base of the elliptical cylinder, a simple way is to reuse the sa...
3 months ago | 2
Answered
error Can't reload 'D:\MATLAB\R2015b\bin\win64\sltemplate.dll
Hi @Nardine Nassif, The error that you are seeing typically occurs when MATLAB cannot load one or more native libraries due to ...
error Can't reload 'D:\MATLAB\R2015b\bin\win64\sltemplate.dll
Hi @Nardine Nassif, The error that you are seeing typically occurs when MATLAB cannot load one or more native libraries due to ...
3 months ago | 0
Solved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
3 months ago
Answered
Matlab coder "All inputs must be constant"
Hi @itai, The error you’re seeing— “All inputs must be constant” — occurs because, in code generation with MATLAB Coder, certa...
Matlab coder "All inputs must be constant"
Hi @itai, The error you’re seeing— “All inputs must be constant” — occurs because, in code generation with MATLAB Coder, certa...
4 months ago | 0
Answered
Index exceeds Matrix dimensions
Hi @Maximilian Jatzkowski, It looks like some indices contained in the code are outside the bounds of indices for “elProdTotAr...
Index exceeds Matrix dimensions
Hi @Maximilian Jatzkowski, It looks like some indices contained in the code are outside the bounds of indices for “elProdTotAr...
4 months ago | 0
Answered
How can I set a numeric value in a Label? App Designer
Hi @José Mario Valdeolivar Acosta, To display values such as "fMax" and "fMin" in the labels (as shown in the screenshot) firs...
How can I set a numeric value in a Label? App Designer
Hi @José Mario Valdeolivar Acosta, To display values such as "fMax" and "fMin" in the labels (as shown in the screenshot) firs...
4 months ago | 0
Answered
Modifying values in matrix
Hi @Batrisyia Mohamad Asri, To perform the required operations and get the sum of all the values in the modified matrix, you c...
Modifying values in matrix
Hi @Batrisyia Mohamad Asri, To perform the required operations and get the sum of all the values in the modified matrix, you c...
4 months ago | 0
