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Sachin Lodhi


Last seen: Today Active since 2023

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  • 6 Month Streak
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Answered
Saving and Restoring Simulation States in an External Application from a Code-Generated Simulink Model with Custom S-Functions
Hi Robert, You can use "Simulink.op.ModelOperatingPoint" object which contains a complete representation of a model operating p...

7 hours ago | 0

Answered
How can I fix an index error in my code for training a semantic segmentation network?
Hi Lamine, I have identified the cause of the error you are encountering during the training of your semantic segmentation netw...

1 month ago | 1

Answered
Run function multiple times
Hello Joel, To achieve the desired output where each of the variables 'max_val', 't0_pos1', and 'peak_width' have the size '9x...

1 month ago | 0

Answered
jsondecode not suitable to parse uint64 array values
Hello GonzaloMadrono, I understand that you are trying to parse uint64 values using "jsondecode" function. I too was facing thi...

1 month ago | 0

Answered
How to model in simscape a system where output torque is a sum of 2 torque input sources
Hello Jacob, I understand that you're trying to model a system in Simscape where the output torque is a sum of two torque input...

1 month ago | 0

Answered
Enter LUT-breakpoints and LUT-table data with variable dimension in system mask of referenced model
Hello JoRo, I understand that you are trying to setup dynamic LUT-breakpoints and LUT-table data. To parameterize a 2D LUT in a...

1 month ago | 0

Answered
how get coriolis matrix and inertia matrix for rididBodyTree
Hello 舒媛 , The inertia matrix (M(q)) is a key component in the dynamics equation. To calculate the inertia matrix, use the mas...

1 month ago | 0

Answered
How to fix com.mathworks.toolbox.javabuilder.MWException issue?
Hi Rozerin, The error message you are seeing indicates that the "matlabrc" function is missing, likely because the application...

1 month ago | 0

Answered
HDL Tool setup issue
Hi Aijaz, As per my understanding, you are facing "setupToolPath" error while setting up HDL Coder using "hdlsetuptoolpath" fu...

1 month ago | 0

Answered
trajectory matlab transfer to robotstudio
Hi Tim, As per my understanding, you are trying to establish communication between MATLAB and RobotStudio in order to transfer ...

1 month ago | 0

Answered
Reattaching Visual Studio debugger fails to detect mex file modules
Hello Jesse, I understand that you are facing issues after reattaching the Visual Studio Debugger. To address this issue, pleas...

1 month ago | 0

Answered
How do I not include toolbar button coordinates when using getpts?
Hello Mitch, I understand that you are trying to overlay a scatter plot on top of your image using 'getpts' function. Accordi...

2 months ago | 0

Answered
I need to extract latitude and longitude from geotiff file
Hello Aswathi, I understand that you want to extract latitude and longitude from geotiff file in Matlab R2019a. For achieving ...

2 months ago | 0

Answered
Read Garmin .fit file function
Hello Gabri, I understand that you want to read a Flexible Image Transport System (FITS) file in Matlab. For this, you can use ...

2 months ago | 0

Answered
Q-learning movement restriction
Hello Raza, To modify the Q-learning implementation for a 5x5 grid in Matlab so that the starting point is random and the agen...

3 months ago | 0

Answered
Problem using Videoplayer in AppDesigner Standalone-App
Hello Florian, I understand that you are facing an error while using "vision.VideoPlayer" in a stand-alone application. It is ...

3 months ago | 0

Answered
Retrieving complex array in Java HashMap is corrupted
Hello Jim, I understand that while retreiving complex array stored Java Hashmap, you are able to get only first half (specifical...

3 months ago | 0

Answered
How can you close a busy/unavailable serial port object that was created with "serialport" if a script crashes without properly closing it?
Hellow Andrew, I understand that you are trying to close a busy serial port object after Matlab has crashed without properly clo...

3 months ago | 0

Answered
How can I a change GigE camera preview from grayscale to color?
Hi Michael, I understand that you are trying to change the GigE camera preview from grayscale to a color. For this, I recommend ...

3 months ago | 0

Answered
How to use private functions lib on ThingSpeak's matlab visualization like local Matlab program?
Hi Tanusree, I understand that you are encountering an error while using syms on ThingSpeak's MATLAB Visualization. As a workar...

3 months ago | 0

| accepted

Answered
Appdesigner: Package standalone app with large datafiles and easy installation for non-Matlab users
Hi Narwhal, providing a standalone application directly to users is feasible if they have the same MATLAB Runtime version that t...

4 months ago | 0

Answered
Exact face mesh refinement / Number of subdevisions a the face / Reproducible mesh
Hi Jan, Creating a mesh with uniformly shaped and evenly sized elements as you require is a difficult task using mesh generator...

4 months ago | 0

Answered
How to run ANSYS from Matlab
Hola Fernando, responderé a esta pregunta en inglés. You can refer to the following MATLAB Answer related to running ANSYS fro...

4 months ago | 0

Answered
How to send data from one satellite to another ?
Hello Prince, to transfer data packets between satellites, you might find this example useful: https://www.mathworks.com/help/sa...

4 months ago | 0

Answered
How to interactively select different plots in a figure and merge them together?
Hi Lorenzo, from what I understand, you want to join together line segments on a figure in a way that you can control as you go....

4 months ago | 0

| accepted

Answered
how to protect nested reference models
Protecting the top-level model alone might seem adequate, yet it's considered best practice to secure each model in a set, inclu...

4 months ago | 0

Answered
How to protect custom block library to conceal the internals of the blocks from 3rd party?
Hello, based on what you've described, you're looking to secure a custom library in Simulink. Here's the procedure you should fo...

4 months ago | 0

Answered
System Generator for Digilent Nexys A7 board with Artix7 100T processor
Hi Suhanya, the Digilent Nexys A7 board with an Artix-7 100T FPGA is not directly supported by Xilinx System Generator as a pred...

5 months ago | 0

Answered
HDL Verifier, FPGA in the Loop Not detecting Hardware version Information
Please check if your FPGA board is in the list of supported boards for HDL Verifier( https://in.mathworks.com/help/releases/R202...

5 months ago | 0

Answered
Gazebo Drone cannot fly while simulink model can run the model
The VM installation link that you used contains a newer version of Gazebo which the plugin for co-simulation is not compatible w...

5 months ago | 0

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