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Prateekshya


Last seen: Today Active since 2023

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Answered
Does genetic algorithm take a long time to find a solution?
Hi Wendy, I understand that Genetic Algorithm is taking more time than expected in your case. Here are a few troubleshooting st...

12 hours ago | 0

Answered
Objective function required for genetic allgorithm
Hello Rizwan, I can help you write the objective function for optimizing a signal in MATLAB using Genetic Algorithm (GA). Here ...

17 hours ago | 0

Answered
Termination criterion for Genetic Algorithm when used in context of feature selection??
Hello Purti, I understand that you are getting different output in different runs of Genetic Algorithm. This is a common behavi...

4 days ago | 0

Answered
How to add penalty function to constrained genetic algorithm
Hello Gopa Kumar, Penalty functions are a common method for handling constraints in Genetic Algorithm. The basic idea is to mod...

4 days ago | 0

Answered
How chromosome in Genetic Algorithms Toolbox works in detailed
Hi Radek, I understand that you would like to know the details regarding the chromosomes of the Genetic Algorithm. The chromos...

8 days ago | 0

Answered
Genetic Algorithm with a graph
Hi Margetik, As per my understanding, you want to plot a graph where the X-axis and Y-axis will show the number of generations ...

8 days ago | 0

Answered
Is it possible to implement genetic algorithm for optimization without any mathematical relation or model?
Hi Sachin, I understand that your requirement is to use Genetic Algorithm Optimization when you do not have any mathematical mo...

8 days ago | 0

Answered
genetic algorithm with integer constraint returns non-integer solution
Hello Seungbum, I can see that the results are not exactly integers but close to integers. The above mentioned behavior is an ...

13 days ago | 0

Answered
Is it possible to use ga just to generate the population and use another piece of code to run it?
Hello Guido, As per my understanding you want to extract the population of each generation. You may follow the below link to kn...

13 days ago | 0

Answered
Error in mat2str function
Hi Leandro, As per my understanding the error is caused since you are passing symbolic variables to the "mat2str" and the "num2...

14 days ago | 0

Answered
When I tried to perform joint simulation with MATLAB and Prescan, MATLAB reported an error.
Hello KK, With the information available I understand that MATLAB is unable to find the the mentioned library file. If the file...

14 days ago | 0

Answered
Neural Network In MATLAB
Hi Ghulam, I understand that you want to achieve low error in Neural Networks. You may consider the following ways. Normalize ...

15 days ago | 0

Answered
summations of combinations of elements, one from each column of a 2D matrix, in small to large order
Hi Jianwei, I understand that you want to retrieve the first 1000000 combinations of 8 elements coming from each column. You ma...

15 days ago | 0

Answered
Matlab Parallel pool test failure
Hi Ximeng, I can see that you are facing errors in the last step of validation stage. I hope the points given by Umar has helpe...

15 days ago | 0

Answered
Reduce width of git portion of Current Folder pane
Hi Rich, I understand that you want to resize the columns of the "Current Folder" pane. There are different ways to do this de...

15 days ago | 0

| accepted

Answered
Error " Too many input arguments" occurs when using nlhw in EXAMPLE
Hi Ma, This indicates that there might be some other issue since the syntax is correct. Please reach out to MathWorks Technical...

2 months ago | 1

| accepted

Answered
simulation does not work
Hello Aadel, I understand that you are getting the mentioned error while running a simulation. The error indicates that MATLAB ...

2 months ago | 0

Answered
How can I decrease runtime from my simulink model?
Hello Wessel, I understand that you want to optimize the simulation time for your model. With the limited information available...

2 months ago | 0

Answered
MATLAB R2024a Silent Installation Issue - Unable to Load Product Files
Hello Yu, Given the information you have provided, it seems you've taken the correct initial steps for a silent installation of...

2 months ago | 0

Answered
I don't know what's going on and why is this happening.
Hello RadoSlav, I understand that you are getting error while trying to edit a file using "edit" command in MATLAB Command Wind...

2 months ago | 0

Answered
"Access is denied." Error
Hi Allen, As per my understanding you are getting "Access is denied" error. Please execute the below: Implement a "try-catch" ...

3 months ago | 0

Answered
Sorting of table except first ROW
Hello Suraj, I understand that you want to sort the table column wise excluding the first row of the table. The closest workar...

3 months ago | 0

Answered
Error encountered while trying to run connected I/O simulation in PX4 support toolbox.
Hi EVANGELOS, The error message you're encountering indicates that the "stm32_can.h" file is missing from the expected director...

6 months ago | 0

Answered
PEM Fuel cell Model. Error: Cant not remove trace gas (at cathode)
Hello Ruben, It appears you're working with a PEM fuel cell model in a simulation environment like MATLAB/Simulink, and you're ...

6 months ago | 0

Answered
how can i use the output of one genetic algorithm program in another GA programme.
Hi Harsh, I understand that you want to pass the result of one Genetic Algorithm execution to another. Here's how you can do it...

6 months ago | 0

Answered
Error occurred while evaluating listener callback.
Hi Ana, The error message you are encountering suggests that there might be a problem with your MATLAB environment, particularl...

7 months ago | 0

Answered
dSPACE Memory Alignment Error
Hi Rodney, The error message you're encountering indicates that there is an issue with the memory alignment for the real-time a...

7 months ago | 0

Answered
Infeasibility error in cplex gams model
Hi Panagiotis, The error message "Row 'eq1(14)' infeasible, all entries at implied bounds" indicates that there is an infeasibi...

7 months ago | 0

Answered
Unacceptable orientation estimation error using accelerometer and gyroscope data with insEKF
Hi Amir, It looks like you are dealing with sensor fusion and estimation problems. You can try the following things. Ensure th...

7 months ago | 0

Answered
Using a server to use a slumprofile to cross node call Matlab parallel Parsim will result in an error calculation for a period of time, but using local of workstation no error
Hi, From the error messages you provided, it seems that you are encountering issues with parallel simulations using the "parsim...

7 months ago | 0

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