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Benjamin Thompson


Last seen: 1 jour il y a Actif depuis 2015

Followers: 0   Following: 0

Programming Languages:
C++, C, MATLAB
Spoken Languages:
English

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Unable to install mlpkginstall files on computer without Internet access
I have MATLAB R2023B and R2024A installed on my Windows 10 machine. This machine is on a closed network. I have been trying to...

2 jours il y a | 1 réponse | 0

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Simulink block diagram to figure
If you go to the Simulink Format tab, there is a screen shot option. That will send the current Simulink view into the clipboar...

13 jours il y a | 1

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Converting 3D vector to scalar output
You can export your data to CSV and import into MATLAB as a table. Then use this script to review it and get some insight. It ...

13 jours il y a | 0

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Stateflow beginner, need help with state diagram representation
You may wish to try the Stateflow Onramp training: https://matlabacademy.mathworks.com/details/stateflow-onramp/stateflow Just...

16 jours il y a | 0

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Problem integrating python in simulink
Have you tried debugging the MATLAB code in the block? Maybe pout is empty. https://www.mathworks.com/help/simulink/ug/debuggi...

3 mois il y a | 0

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Modelling and Simulation of a Centrifugal Compressor
Here is a link to the Mathworks onramp training. The Simulink Onramp training is very helpful. https://matlabacademy.mathwor...

3 mois il y a | 0

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Converting Matlab function (mscript fx) to a model.
Here is a link to the Mathworks onramp training. The Simulink Onramp training is very in learning how to use the product. ht...

3 mois il y a | 0

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How to open Tonatiuh output .DAT files in MATLAB?
fid = fopen('yourfilename.dat', 'r'); A = fread(fid, 'uint8=>uint8'); fclose(fid); Then the data is in A as bytes. If you ...

3 mois il y a | 0

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Having trouble in running this code. What should I do next?
Here are fixes for the first few lines so that dlmread works. But not sure what you are trying to do after that. Calling resha...

3 mois il y a | 0

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Fourier transform of input data with varying sampling frequency
FFT only works with constant sample time by definition. Try using the interp1 function to resample the data set into a fixed sa...

3 mois il y a | 1

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Nonlinear impact model of a tennis racket and a ball
Try the MATLAB or Simulink OnRamp training, then attempt to create your model. If you run into problems then ask specific quest...

3 mois il y a | 0

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When building a C++ program using MATLAB Engine in Visual Studio, is it possible to specify -R2017b?
It seems like it should be possible, provided you can install Visual Studio 2017 Professional or Enterprise Edition: https://ww...

3 mois il y a | 1

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Convert 4 bytes to single in Matlab Simulink blocks
If you have the Embedded Coder toolbox there is the Byte Pack, Byte Reversal, and Byte Unpack blocks. If not, you could try imp...

3 mois il y a | 0

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Define Pointer in Bus (structure)
Simulink busses cannot use pointers or references. Can you use an array of integers? int b[10]; Simulink must know the si...

3 mois il y a | 0

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Address operator on arrays in stateflow
Can you try using &data_a[0], &data{b[0], and &data_c[0]?

3 mois il y a | 0

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S Function Builder Error.
This part could mean that the compiler or linker is having trouble with the space in the path name: No rule to make target `E...

3 mois il y a | 0

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How to call a function that uses a function pointer argument from Simulink?
Simulink only supports certain data types as inputs to blocks: integers, double, single, busses, enumerations, or arrays of tho...

3 mois il y a | 0

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How do you find the MTLAB code
See the documentation for tf and bode. Try setting up and plotting your transfer function. Ask questions if you have further p...

3 mois il y a | 1

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Improving speed in construction of a matrix
Not sure where your data for A is coming from, or where the output of B is going to. if each A -> B mapping is independent try ...

3 mois il y a | 0

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My MATLAB keep crashing while i am importing an python model
You would need to use your python package manager to get your h5py package and HDF5 packages to match up: Installation — h5py 3...

3 mois il y a | 0

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Simulating 2 instances of the same model
In the configuration parameters for your reference models make sure the option in "Model Referencing" called "Total number of in...

3 mois il y a | 0

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Implementing the speed of wind into an aircrafts 6 DOF model
You would set the Aerodynamic Forces and Moments block mask parameter or Input Axes to Wind. Then you get a fifth input to the ...

3 mois il y a | 0

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Converting double into custom data type (eg int14)
The embedded microcontroller or processing using the data can probably only work with 8-bit or 16-bit integers in doing calculat...

3 mois il y a | 0

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Simulink "Edit" Dashboard block - but for strings?
If you are not really trying to "link" the dashboard block to other blocks, then maybe the "String Constant" source block would ...

3 mois il y a | 0

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Mujoco Simulink Blockset Contact Detection
Since it is a Mathworks product you might try contacting Mathworks Support using a support request: Contact Us - MATLAB & Sim...

3 mois il y a | 1

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Unexpected behavior using mask popup controls with externally defined enum and get_param
It may be a race condition between the callback getting evaluated and other Simulink diagnostics getting generated related to an...

3 mois il y a | 0

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Is online documentation (2023) a terrible idea?
A lot of people in the defense community work on air gapped networks or computers. When Microsoft changed their Visual Studio d...

6 mois il y a | 0

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fft2 results don't match the analytical Fourier transform results
Your problem is 201 by 201 samples in size? Making the size a power of 2. So use 256.

environ un an il y a | 0

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Real Time Low Pass Filtering
All digital filters working in real time must have some delay, this is a law of filtering in general. The amount of delay depen...

environ un an il y a | 0

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Image analysis for speckle pattern
It is possible, try looking over this example: https://www.mathworks.com/help/images/correcting-nonuniform-illumination.html ...

environ un an il y a | 0

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