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Amish


Last seen: 2 months 前 |  自 2023 起处于活动状态

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Btech CSE student. Exploring the power of MATLAB

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How this PCA code written here .can someone plz explain.
Hi Praveen, It seemsl like you are trying to understand how the above-mentioned code is functioning. It looks like the code sn...

2 months 前 | 0

已回答
How to calculate the covariance and correlation among variables and principal components.
Hi Huan, I see that you want to perform a PCA analysis and calculate the covariance and correlations among principal component...

2 months 前 | 0

已回答
Interfacing with android app
Hi Pawan, To interface a thermometer’s analog data with a mobile device via the audio jack and process it using MATLAB, you ca...

2 months 前 | 0

已回答
equal weight strategy with monthly rebalance
Hi Francesca, You can do the calculation for compound return and volatility for every asset with the same weights in MATLAB. I...

2 months 前 | 0

已回答
Is there any way to read ambient light values from android or iPhone to matlab?
Hi Sara, To read lux values from the ambient light sensor on your mobile device in real-time into MATLAB, you can use the Simu...

2 months 前 | 0

已回答
Modelling cables in simulink
Hi Luis, Simscape Multibody does have ways to model cable-driven systems, but it might not be immediately obvious. Here are a ...

2 months 前 | 0

已回答
Cone beam image recontruction????
Hi Izwaf, To reconstruct a 3D volume from your 360 Conebeam Projections using the Feldkamp-Davis-Kress (FDK) method in MATLAB,...

3 months 前 | 0

已回答
satbath and projection
Hi Leon, To project data on a map and overlay contours of bathymetry from satbath in MATLAB, you can use the 'contourm' functi...

3 months 前 | 0

已回答
Sielence removal for Speaker Recognition using NTIMIT database
Hi Shaikha, To implement a robust silence removal technique for a speaker recognition system using MATLAB and Simulink, you ca...

3 months 前 | 0

已回答
Simulkink FFT Shift block
Hi Katherine, The fftshift can be replicated in Simulink using a combination of "FFT Block" and "Premute" blocks. The "FFT b...

4 months 前 | 0

已回答
how to see a serdes channel's frequency response in simulink?
Hi Xufei, I see that you are looking for a way to see the channel's frequency response for the example "Architectural 112G PAM...

4 months 前 | 1

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已回答
Moving variables between episodes
Hi Danial, I understand that you want to modify the variables when the function train(agent,env) is running in MATLAB. Editi...

4 months 前 | 0

| 已接受

已回答
DC 모터에서 전류 제어를 LQR 제어기로 하고싶은데 simulink를 어떻게 만들어야 하나요?
Hi 주환 엄, You can use MATLAB to compute the "LQR gain matrix" (K). The LQR controller minimizes a cost function of the form: ...

4 months 前 | 0

已回答
Why does my native library behave differently when wrapped using clibgen?
Hi Ben, I see that you’ve been very thorough in your approach. The small discrepancies you’re observing could indeed be due to...

5 months 前 | 0

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how do i put MATLAB complex array to python?
Hi Yasushi, It looks like you’re encountering an issue with passing complex arrays from MATLAB to Python using pyrunfile. The ...

5 months 前 | 0

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已回答
Long scripts in thingspeak.
Hi Marc, Yes, you can call functions from one MATLAB analysis in another by organizing your functions into separate files or s...

5 months 前 | 0

已回答
errors about mdfimport command
Hi wenchao, You can use the following file exchange to read .MDF files: https://www.mathworks.com/matlabcentral/fileexchange/9...

5 months 前 | 0

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已回答
Creating a grid on an image at an angle with a specific spacing
Hi Bera, Assuming that your axes could be at an angle from the default x-y axes, you can follow the following approach to plot...

6 months 前 | 0

已回答
Code generation with VNT in release mode
Hi Dan, It seems like you are experiencing issues with data integrity and continuity while attempting to stream EMG signals fr...

6 months 前 | 0

已回答
C++ while loop in S-Function Builder
Hi Faris, Since Simulink works based on the discrete time steps, the continuous while loop causes the simulation to not being ...

6 months 前 | 0

已回答
Raytracing for custom modulation
Hi Zaid, It is indeed possible to do so. You can refer to the following examples that explain how you could use custom modulat...

6 months 前 | 0

已回答
Cómo leer archivos C3D
Hi Rosario, You can use the "EZC3D" library available on the file exchange for reading and manipulation of C3D files. It is av...

6 months 前 | 0

已回答
Converting MATLAB code to AutoCAD
Hi Josianne, Your code generates a 3D shape using polar coordinates converted to Cartesian coordinates, and then calculates a ...

6 months 前 | 0

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Why do I get errors when changing the frequency of a radar system in the radar toolbox?
Hi John, The errors you're encountering seem to be related to the plotting functions in MATLAB, specifically with the use of x...

6 months 前 | 0

已回答
Create a simulink model fro, python
Hi Lucas, I see that you want to design an algorithm using evolutionary strategies to identify physical systems represented by...

6 months 前 | 1

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已回答
matlab set my audio device as an output, can i set it as a input to use my headset's microphone
Hi Fanny, Transforming an audio output to an input within the MATLAB environment or through the "audiodevinfo" function isn't ...

6 months 前 | 0

已回答
Export Simscape Multibody Solid Information
Hi, I see that you are trying to export the derived values of all the Solid in a Simscape Multibody model in Excel or any othe...

7 months 前 | 1

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已回答
Is it possible to make MatlabEngine class object persistent in Java?
Hi Yuriy, I understand that you want to create a persistent "MatlabEngine" object that can be reused across different parts of...

7 months 前 | 0

已回答
Simplifying output involving heaviside discontinuity functions
Hi Aleem, I see that you want to simplify the output so that there are no heavyside functions. In order to do so, you will n...

7 months 前 | 1

已回答
Make an machine vision simulatie using simulink 3D surrounding
Hi Sjoerd, This indeed seems like a challenging problem, however you can utilize the "Simulink 3D Animation toolbox" and "Imag...

7 months 前 | 0

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