photo

Umang Pandey


Last seen: 15 days ago |  Active since 2023

Followers: 0   Following: 0

Statistics

  • 12 Month Streak
  • Knowledgeable Level 3
  • First Answer

View badges

Feeds

View by

Answered
How can we perform audio compression?
The following File Exchange submission might be of help: https://www.mathworks.com/matlabcentral/fileexchange/75065-audion-comp...

26 days ago | 0

Answered
How can I make the splMeter object using the Bark filterbank?
Hi Thomas, Yoiu can design a bark filterbank using "designAuditoryFilterBank" function. You can refer to the following example ...

26 days ago | 0

Answered
how to deploy an app which contains 'syms' and 'solve' functions
Hi Mahdi, Creation of symbolic expressions such as using sym, syms, and str2sym are not supported in app. However,you can refer...

27 days ago | 0

Answered
Finding Transfer Function from System of 3 Equations with 4 Unknowns
Hi August, To find the transfer function ( T/X ) from the given system of equations, we need to express ( T ) in terms of ( X )...

27 days ago | 0

Answered
PSO optimization in simulink model
Hi Marwa, You can refer to the following File Exchange submission to implement PSO as a Simulink Model : https://www.mathworks...

27 days ago | 0

Answered
Combination of arima model and neural network
Hi Angelin, You can refer to the following File Exchange submission on using Generalized Regression Neural Network (GRNN) with ...

28 days ago | 0

Answered
rotated scores after varimax rotation
Hi Hans. Your approach is correct. By rotating the coefficients and then applying the rotation matrix to the scores, you are ef...

28 days ago | 0

| accepted

Answered
curve fitting using lsqcurvefit on kinetic data for parameter estimation
Hi Federico, Looking at your xdata and ydata, your ydata is increasing with increase in xdata, but the delta for each consecuti...

29 days ago | 1

Answered
C Caller with Multidimensional Signals in Simulink
Hi Jack, I recommend checking out the following MATLAB blog post titled "How to Correct Errors in Port Width or Dimension in Si...

29 days ago | 0

Answered
Reducing 3D to 2D in Neural Network Training
Hi, You can make use of the "squeeze" function to convert the matrix of dimension "128X1XN" to "128XN". The function simply rem...

29 days ago | 0

Answered
Is there a way to display variables followed by numerical solution in the Command Window?
Hi Sam, If your goal is to compute values based on certain expressions, I recommend using a MATLAB script or live script. This ...

1 month ago | 0

Answered
Random generation and optimal solution
Hi Hazha, To select the best optimal solution from a set of randomly generated solutions in a meta-heuristic algorithm, you can...

1 month ago | 0

Answered
Add track age, total visible count, total invisible count in MOT
To modify your MATLAB code to track and save the age, totalVisibleCount, and consecutiveInvisibleCount of each track, you'll nee...

1 month ago | 0

Answered
implement genetic algorithm for travelling salesman problem
Hi Edison, The following File Exchange submission in exactly what you are looking for, it solves the Travelling Salesman Proble...

1 month ago | 0

Answered
Is the code for calculation of Vandermonde matrix correct along with codes to calculate filter matrix and coefficient polynomials for order N ?
Hi Rohitashya, From what I understand, you want to generate the Vandermode matrix as mentioned in the image and abstract out al...

1 month ago | 0

Answered
How to optimize a neural network using genetic algorithm?
Hi Bidisha, You can refer to the following resource for information on how to optimize a neural network using genetic algorithm...

3 months ago | 0

Answered
How to implement a OPC UA Pub/Sub model
Hi Wang, You can refer to the following MATLAB documentation for understanding how you can subscribe to data change events usin...

3 months ago | 0

Answered
reagrding implementation of meta learning algorithm selection
Hi Nihitha, You can use the "Deep Learning Toolbox" for such applicaitons. The following MATLAB documentation highlights how to...

3 months ago | 0

Answered
how to solve numerically the generalized nonlinear Schrodinger equation with the SSF method
Hi Sonia, I found the following resource that solves generalized nonlinear Schrödinger equation using the split-step Fourier me...

3 months ago | 0

Answered
How to confirm my MATLAB license can run without internet?
Hi Lucas, You can refer to the following answer by MATLAB Support Staff for insights on accessing MATLAB toolboxes offline: ht...

3 months ago | 0

Answered
Problem Saving UIFigures when running in parallel
Hi Eli, You can try using "exportapp" that exports the contents of the figure specified by fig and stores it in the file speci...

4 months ago | 0

Answered
Reg: Newmark-beta Method for Nonlinear Multi DOF Systems
Hi Ram, You can refer to the following File Exchange submission to have a look at the implementation of Newmark-Beta method for...

4 months ago | 0

Answered
"GlobalSearch", for some inputs ends up in "NaN" and sqpInterface and fmincon error
Hi, This question has been addressed in the following MATLAB answer: https://www.mathworks.com/matlabcentral/answers/385848-er...

4 months ago | 0

Answered
Optimization of EPANET network using GA toolkit
Hi Pooja, To optimize a pipe network for minimum cost using MATLAB's Genetic Algorithm (GA) toolbox, you can follow these gener...

4 months ago | 0

Answered
Pareto Optimization of 3 Parameters (Emission, Cost and Efficiency)
Hello Andrea, To perform a Pareto optimization of three parameters—costs, emissions, and efficiencies of different types of ene...

4 months ago | 0

Answered
Nonlinear constraint not satisfied for paretosearch
Hi Xiaowei, When using optimization algorithms like paretosearch for multi-objective problems, setting constraints is a common ...

4 months ago | 1

Answered
How to increase maximum number of epochs in Neural Network toolbox?
Hi Liril, You can change the number of epochs in your neural net in the following manner: % Example Network net = fitnet(15);...

4 months ago | 0

| accepted

Answered
Cannot save model:Error An error occurred during a callback while saving 'D:\untitled.slx'.
Hi, You can try the solution provided in the comments of the following MATLAB answer, which addresses the same issue: https://...

4 months ago | 0

Answered
Brace indexing is not supported for variables of this type.
Hi, The error message "Brace indexing is not supported for variables of this type" suggests that you are trying to use brace in...

4 months ago | 0

Answered
How to change the colorbar max and min number and correspond a certain color to the colormap ticks
Hi Kedi, You can refer to the following MATLAB answer that answers a similar question: https://www.mathworks.com/matlabcentral...

4 months ago | 0

| accepted

Load more