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time-frequency representation of a BPSK signal using winger-ville distribution(wvd function in MatLab)
Hi Debojit, From what I understand, you are trying to generate the Wigner-Ville Distribution (WVD) of a BPSK (Binary Phase Shi...

presque 3 ans il y a | 0

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how to select relative time stamp from target vector using deep learning
Hi Sarah, Based on the provided code and description, I am assuming that you have a dataset containing video frames and corres...

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How to obtain a 2D slice of the intersection of a 3D object made of a list of vertices, with a plan?
Hi Sarah, Based on the code provided, it seems that you have a 3D crystal shape defined using the “MTEX” toolbox. The crystal ...

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3D poisson for electrostatics using solvepde
Hi Md Niloy Khan, To solve the Poisson equation using the “solvepde” function in MATLAB, you need to define the geometry, spec...

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Export Simscape components to FMU
Hi Christian, When exporting single Simscape components as FMUs, the interface is typically created through Simulink signals. ...

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How to ensure Linux compatibility when exporting Simscape models into FMUs?
Hi Bart, The “exportToFMU2CS” function in Simscape is designed to generate “FMUs” that are only compatible with Windows. If you...

presque 3 ans il y a | 1

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How to generate "VAL_BLK" instead of "ARRAY" in arxml-files?
Hi Jochen, In the context of the Embedded Coder generating “AUTOSAR XML” (arxml) files, it is not directly possible to control ...

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Missing geographic crs from projcrs for MODIS sinusoidal projection
Hi Mary, in the case you described, it seems that the “projcrs” object you obtained from your colleague does not populate the “G...

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Is Matlab consistently and correctly handling symbolic expressions that include a dirac function applied at a point of discontinuity?
Hey Paul, the “Symbolic Math Toolbox (SMT)” in MATLAB handles symbolic expressions that include a “Dirac” function applied at a ...

presque 3 ans il y a | 1

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Non-constant boundary condition for thermal PDE solve
Hello Apurva, I noticed that you are encountering some challenges when it comes to defining the boundary conditions for your hea...

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Why does the PDE toolbox construct a Stiffness Matrix with negative Eigenvalues?
Hey Lukas, you have correctly pointed out that a stiffness matrix should always be at least semipositive definite. Regarding you...

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Extrapolation with minimum variation
Hey Javier as I have no access to your data or to your code, you can just try out suggestions that might help. To estimate the g...

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How to interpret and determine clusters in SOM Neighbour Distance Plot
Hey NCA, I saw your attached image to what is “SOM neighbour Distance Plot” which is plotted using MATLAB’s “deep learning toolb...

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Why am I getting an unexpected output using pcregistericp?
Hey Matthew, upon reviewing your code, it seems that you are using the “pcregistericp” function correctly. However, the behaviou...

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Check if a given function is the solution of a PDE in Matlab
Hi Luca, to verify if the equation is satisfied, you can check if the value is close to zero within a certain tolerance. In your...

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Finding solution of intersection contour and points of three implicit functions
Hey Charles, here are a few suggestions to approach your problem: Symbolic Math Toolbox: Consider using the Symbolic Math ...

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Removing white space on pcolorm plots (for irregular rotated mesh)
Hi Darcy, Unfortunately, the behaviour you described is a limitation of the toolbox as I believe, and there isn't a straightforw...

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How does robot kinematics choose one set of solutions
When using Simulink to simulate a robot arm with inverse kinematics, it is common to encounter multiple solutions for the robot'...

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Getting error while solving PDE
Hey AD, I had a look through your code and found that the functions that you have been using currently has no MATLAB documentati...

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Running two for loops in Matlab app
Hey Karina, the “parfor” loop in MATLAB is designed to execute iterations in parallel, distributing the workload across multiple...

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My EEG code is not reading my edf file properly. How can I alter the code to fit for my edf file structure of my EEG Recordings?
Hey Alvin, I had an overview of your code, and from the parts of you describing it to me I have a few suggestions. Check the ...

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Check to ensure code is doing what I want it to (nlinfit)
Hey Sam, I have gone through your code once and while you seem to be on the right track there are somethings to be improved upon...

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Need some help in certain .txt mean
Hi Pizzaa, I hope you know that the "manual" folder in the PSBox-master repository is provided as an example or template folder ...

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Hi! How I can set solid x,y, z coordinate and temporary x, y, z coordinate?
Hi Aknur, I believe what you are trying to achieve is rotation of the figure/ plot in directions to change its azimuthal angle. ...

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Plot Pressure- enthalpy (P-H) diagram
Hi Hussein, as you would have tried and seen the “CoolProp” library. First install this library. So we can try via python in M...

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What is MultiStart's behaviour, if the objective function of a startpoint returns nan?
When we have a NaN being returned in a “MultiStart” algorithm and MATLAB showing the error Objective function returned NaN; t...

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My simulation file doesn't let me adjust sliders to control constants during simulation
The error message you're encountering indicates that you're attempting to change the value of the parameter “'sPmu_gridLoa...

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Function argument validation and editor auto-completion in wrapper functions/classes
Hi Jan Kappen, it seems there is no other way than to just copy and paste the conditions for the required for argument validatio...

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