Soumya

Last seen: 15 jours il y a | Actif depuis 2025

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Matlab and Postgresql CVE-2021-32029 Vulnerably
Hi @Matthew Naut, As of now, MathWorks has not published documentation that explicitly states MATLAB R2021a or R2021b is not vu...

environ 2 mois il y a | 0

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can client use SSO to login in to university computer and get a token to login in to matlab, to avoid double login
Hi @Leo, I understand you would like to know whether MATLAB can integrate with your university’s Single Sign-On (SSO) system to...

environ 2 mois il y a | 0

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What changed in the SmoothTrajectory function in matlab 2025b?
Hi @Luis Arturo Torres, I understand that after upgrading to MATLAB 2025b, your script using 'smoothTrajectory' stopped working...

environ 2 mois il y a | 0

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how to configure Polyspace to enforce const qualifiers?
Hi @Ilya, Yes, in Polyspace Bug Finder 2023b, there is a way to flag cases where a pointer parameter could be declared 'const' ...

environ 2 mois il y a | 1

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Guidance regarding implementation of UKF in Matlab
Hi @Aditya, I understand that you are implementing an Unscented Kalman Filter (UKF) for a mechatronic aeropendulum system and f...

environ 2 mois il y a | 0

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How to simulate C2000's eCAP, ePWM, ADC, and interrupt control functions in Simulink to implement power topology control.
Hi @ui, I understand you are trying to design a power electronics topology controlled by a Texas Instruments C2000 (TMS320F2800...

environ 2 mois il y a | 0

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Can the points of a Simscape Point Cloud be exported for use in another block?
Hi @Matthew, I understand you are working with the 'PointCloudContactExamplemodel' and plan to use the point data from the Ball...

environ 2 mois il y a | 0

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i want to download bond graphs of mathworks models
Hi @Archana, I understand that you are trying to extract bond graphs from MathWorks models like the residential refrigerator or...

environ 2 mois il y a | 1

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Generate lifted form matrices for discrete state space system
Hi @Moses, I understand that you are working with a discrete-time state-space system and want to generate the lifted-form matri...

environ 2 mois il y a | 0

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How Does the 'All' Option Affect the Result of Symbolic simplify?
Hi Paul, When applying simplify to the expression 'cos(beta) - cos(beta)*cos(alpha)^2', the MATLAB Symbolic Math Toolbox does n...

2 mois il y a | 0

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Decision Branching Task – Submission Fails Despite Valid Code
Hi @Devyansh, I recently encountered the same issue while solving this question on the MATLAB Onramp. Since, you have already ...

4 mois il y a | 0

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Is normxcorr2 function supported in MATLAB Coder
Hi @A R, The ‘normxcorr2’ function began supporting code generation through MATLAB Coder starting with the R2022a release. Th...

4 mois il y a | 0

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Error in dsp.LMSFilter
Hi @Rehman, The error you are encountering is due to the way the ‘dsp.LMSFilter’ object is being created in the code. Accordin...

5 mois il y a | 0

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clibgen: Multidimensional C++ arrays not supported?
Hi @Maximilian Georg von Arnim, I recently encountered a similar situation while working with the ‘clibgen’ interface and did ...

5 mois il y a | 0

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How to use xcorr and findpeaks function for matrix operation
Hi @ang lee, I understand you’re working with two large datasets, s1 and s2, where each column is its own signal. Right now, ...

5 mois il y a | 0

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Finding the reactive components of a transfer function using continued fraction expansion for a polynomial (denominator of said transfer function)
Hi @ Jason, I understand that you are implementing the ‘Continued Fraction Expansion (CFE)’ in MATLAB. This can be performed ...

5 mois il y a | 0

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How to draw Block Diagram of Control System in Matlab App Designer?
Hi @Nélio Dias, I understand you are facing challenges in building a dynamic block diagram interface for your control system ap...

5 mois il y a | 0

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fetch masked subsystem LSB value using Matlab script
Hi @hruthik, I understand that you are trying to fetch the ‘LSB’ value from a block inside a masked subsystem in Simulink usin...

5 mois il y a | 0

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how do i plot a coordinate field with values for each specified coordinate?
Hi @jop schilder, I understand that you have a coordinate field defined by some given ‘x’ and ‘y’ values, where each point on...

5 mois il y a | 0

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Solving under-determined matrix equation Ax =b for non-negative solutions efficiently
Hi @Shadab Ahmed, Given that A is a large sparse matrix with elements restricted to (−1, 0, or 1), it is highly favourable to ...

6 mois il y a | 0

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Applying low pass filter to each pixel in 3D stack
Hi @ John Doe , Vectorization is a programming technique where operations are applied to entire arrays or matrices simultaneou...

6 mois il y a | 0

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Facing error in generalizing hamming window.
Hi @Jaya Sodhani , The ‘hamming(200)’ function returns a column vector of size ‘200×1’, whereas ‘frames(i,:)' is a row vector ...

6 mois il y a | 0

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get y values of z values in spectrogram
Hi, The ‘find’ function returns the indices of elements in an array that satisfy a specified condition. In the spectrogram matr...

6 mois il y a | 0

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How can i take a noisy image matrix data as a input in neural network
Hi @marjan sultana, The ‘perceptron’ function in MATLAB is used to create a simple single-layer neural network model that per...

6 mois il y a | 0

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Invalid training data. The output size (4) of the last layer does not match the number of classes (5).How to match the size for neural network?
Hi @龙春谢, The ‘categorical’ data type in MATLAB is used to represent data that can take on a fixed number of discrete categori...

6 mois il y a | 0

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How to plot roc and find pfa
Hi @Praanesh Sambath, You can plot the ROC curve and evaluate classifier performance for radar data using the ‘perfcurve’ func...

6 mois il y a | 0

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How to display a subjects mean reaction time as a bar chart?
Hi @Kyle Davis, You can calculate the mean reaction time for each individual participant using MATLAB's ‘mean’ function. Once ...

6 mois il y a | 0

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How to curve fitting for array?
Hi @Ege Tunç, To perform cur fitting for the arrays that you have provided, you can utilize the ‘fit’ function in MATLAB. The ‘...

6 mois il y a | 0

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AlexNet training on 3D matlab file data
Hi @paco coci, There is a workaround to convert all your images into the size [227x227x3] all at once using the image batch pr...

6 mois il y a | 0

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Amplitude scaling applying fft of iddata object
Hi @Alexander Avdonin, When the ‘fft’ function is applied to a time domain ‘iddata’ object, the FFTs are normalized by dividin...

7 mois il y a | 0

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