Divyam

Last seen: 17 days ago | Active since 2023

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email: gupta.divyam2002@gmail.com

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Answered
How can I express a set of nonlinear differential equations in the form 𝑥 ˙ = 𝐴 ( 𝑥 ) ⋅ 𝑥 + 𝐵 using MATLAB code ?
Hi @Manish Kumar, Assuming that you are referring to Jacobian linearization, for expressing a set of non-linear differential eq...

17 days ago | 0

Answered
Solve a Fractional Differential Equation
Hi @Teresa, The Symbolic Math Toolbox does not support solving fractional differential equations. However, you can find multipl...

17 days ago | 0

Answered
Symbolic math toolbox installation.
Hi @Manolis, You can navigate to the 'Add Ons' button in the MATLAB tool strip and then search for 'symbolic' to find the tool...

19 days ago | 0

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Answered
Hi Guys i need help with plotting
Hi @Kilian Friedrich Wilhelm, To ensure that while plotting some lines end earlier than others you can specify the data you pa...

19 days ago | 0

Answered
Configuration of ROS Toolbox through CLI?
Hi @Sönke, If you wish to set the python environment for MATLAB sessions, you can start MATLAB in CLI mode and then use the "p...

2 months ago | 0

Answered
getting the error unable to resolve the name errorvector.add
Hi @anitha lakshmi, It appears that you made a mistake while following the steps to create a neural network using the "nntool"...

2 months ago | 0

Answered
Why do I receive License Manager Error -942?
Hi @Tugce, It appears that you made a mistake while following the steps to create a neural network using the "nntool" applica...

2 months ago | 0

Answered
pseudorange calculation -- pseudoranges function inputs and algorithm
Hi @Mohammad, The "pseudoranges" function is intended to be a tool used as part of a larger GNSS positioning algorithm. As you...

2 months ago | 0

Answered
Matlab compiler seems to change the path to a "Onedrive" folder.
Hi @Mats Lindqvist, The MATLAB Compiler Runtime might resolve file paths differently when invoked from contexts such as VBA sc...

2 months ago | 0

Answered
Invalid MEX-file in Matlab Online
Hi @Po-Chun, You can run external commands in MATLAB by using the "!" character as a shell escape character in the MATLAB comm...

2 months ago | 0

Answered
Error in importData text
Hi @yasmin khattab, It appears that MATLAB does not have the read permissions for the file. Since the file exists on MATLAB pa...

2 months ago | 0

Answered
Obtain plot for displacement history.
Hi @Juan Gonzalez, The approach for obtaining the plot for displacement history in the question is correct. For the sake of cl...

2 months ago | 0

Answered
How to generate Channel for 2 (or more) consecutive slots?
Hi @Thien Hieu, You could reconstruct the channel's impulse response by using the "getPathFilters" function to retrieve the im...

3 months ago | 0

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Answered
LINUX MATLAB GUI is laggish and slowly
Hi @YUEQIAN, Since you are using an SSH connection to connect with your workstation, ensure that the network that you are usin...

3 months ago | 1

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Answered
Implementation of pseudoranges function
Hi @Giacomo Curzi, As mentioned in the documentation of the "pseudoranges" function, it assumes that the satellite positions a...

3 months ago | 1

| accepted

Answered
Question on subtracting two graph(surface)
Hi @Young Chan Jung, As stated in your comments, you need to interpolate the y-coordinate data for a common set of x-coordinat...

3 months ago | 0

Answered
Issue with Rapid Accelerator Mode in parsim After Upgrading to R2024b
Hi @Christian Hanzl, I have encountered this bug with MATLAB R2024b. The rapid accelerator mode breaks during parallel simulat...

3 months ago | 0

Answered
How would i retrieve the vehtype from the detector what would be the code for it
Hi @Raj, In the VISSIM manual, I found that the abbreviation used for the name of vehicle type as an attribute/parameter is "V...

3 months ago | 0

Answered
App UIAxes Rendering on Mac OS broken
Hi @Mark Chapin, The shadows mentioned are a result of comparison between different plots ("randn" randomizes the plots create...

3 months ago | 0

Answered
How to stop tabs in a figure jumping back and forth.
Hi @Hank, As you have correctly identified, the reason for the sudden shift in focus is due to the creation and rendering of a...

3 months ago | 0

Answered
Generating a 2D Composite Geometry with Subdomains for PDE Analysis in MATLAB
Hi @Darby Paez, The "polyshape" method doesn't directly support multiple regions in the form of subdomains; it typically combi...

3 months ago | 0

Answered
I'm using the simscape block "fuel cell stack", I get an error in 'Fuel_Cell/Fuel Cell Stack/Model/Continuous//Detailed/Subsystem1/MATLAB Function4' (line 7)
Hi @Giuseppe Di Coste, It appears that the inputs to the "calculateUtilization" function are failing certain assertions when r...

3 months ago | 0

Answered
A matrix in symbolic mode will evaluate it in numeric mode
Hi @JuanMa, The "subs" function can be used to substitute the numeric values in the discretized matrices and the "double" func...

4 months ago | 0

Answered
R2023A Behaviour change in Simulink.findBlocks and Simulink.BlockDiagram.createSubSystem
Hi @Jamie, The call to the "findBlocks" method in the code returns the handlers for all the blocks in the model, including the...

4 months ago | 0

Answered
using Battery.PulseSequence, is it possible to use this function to process a partial pulse sequence?
Hi @Jessica Trawick, It isnt possible to process battery pulse sequence data with only half the SOC data since the "Battery.Pu...

4 months ago | 0

Answered
Use MATLAB to nd the roots of 13 x3 182x2 184x 2503 0.
Hi @Frederick Ampienyi, You can use the "roots" function to find the roots of a polynomial, . Since the equation in the questi...

4 months ago | 0

Answered
how we can plot different random 3d spheres deployment with spherical sector in a given area using MATLAB? Image of one such sphere is attached
Hi @Soni Sangwan, To plot random 3D spheres in a given area using MATLAB you need to define a random radius and center for the ...

4 months ago | 0

Answered
Why matlab command window cannot work properly after i changed windows login ?
Hi @Mirza, It appears that the MATLAB installation on your Windows computer has been linked to an individual license that ties...

4 months ago | 0

Answered
Non-uniform heat flux on a cube face defined by a matrix
Hi @Lee, To set the boundary conditions for the thermal model, the function handle that is used to define the "HeatFlux" prop...

4 months ago | 0

Answered
Doubt in labelling data for machine learning in MATLAB.
Hi @charu shree, Assuming that the SVM is used here to map the feature vectors and with their corresponding class labels an...

4 months ago | 0