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How can we perform audio compression?
The following File Exchange submission might be of help: https://www.mathworks.com/matlabcentral/fileexchange/75065-audion-comp...
10 maanden ago | 0
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 ...
10 maanden ago | 0
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...
10 maanden ago | 0
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 ...
10 maanden ago | 0
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...
10 maanden ago | 0
| accepted
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...
10 maanden ago | 1
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...
10 maanden ago | 0
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...
10 maanden ago | 0
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...
10 maanden ago | 0
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...
10 maanden ago | 0
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...
12 maanden ago | 0
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...
12 maanden ago | 0
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...
12 maanden ago | 0
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...
12 maanden ago | 0
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...
12 maanden ago | 0
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...
ongeveer een jaar ago | 0
"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...
ongeveer een jaar ago | 0
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...
ongeveer een jaar ago | 0
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...
ongeveer een jaar ago | 0
Nonlinear constraint not satisfied for paretosearch
Hi Xiaowei, When using optimization algorithms like paretosearch for multi-objective problems, setting constraints is a common ...
ongeveer een jaar ago | 1
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);...
ongeveer een jaar ago | 0
| accepted
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://...
ongeveer een jaar ago | 0
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...
ongeveer een jaar ago | 0
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...
ongeveer een jaar ago | 0
| accepted
How to adjust and adapt General code of Metaheuristic algorithm to fit you problem?
Hi Yasser, To adapt the Grey Wolf Optimizer (GWO) for parameter estimation using experimental data instead of an explicit objec...
ongeveer een jaar ago | 0
Doing genetic algorithm with heat transfer, need help sorting input based on how close output value is to the target
Hi Shasha, Ensure that the LAMDA matrix is sorted correctly based on the indices obtained from sorting the PI values. Here's th...
ongeveer een jaar ago | 0
did anyone has the slip mode frequency shift model for hybrid islanding method
Hi Dastagiri, You can refer to the following example on "Islanded Operation of an Inverter-based Microgrid Using Droop Control ...
ongeveer een jaar ago | 0
I am finding issues in PDEPe which shows time integration failure again and again
Hi Aaditya, This error message indicates that the problem you are trying to solve is too stiff for the ODE solver you are tryin...
ongeveer een jaar ago | 0
Flexible Body Model Builder - Equations used inside the package
Hi, 1) Based on the provided information and your description, it seems you are correctly scaling the stiffness matrix with the...
ongeveer een jaar ago | 1
Contact angle measurements for droplets with a capillary
Hi Baraa, The error in your code is coming from the "findreflection" function, specifically from the indicated line. Unfortunat...
ongeveer een jaar ago | 0
