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Prateekshya


Last seen: 3 días hace Con actividad desde 2023

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Respondida
How can I use from all of my RAM and CPU cores when I run M file?
Hello @A.R.G, MATLAB traditionally executes code in a single thread, which means it uses only one core of the CPU by default. H...

3 días hace | 0

Respondida
How to load data from a .txt file to matlab in the form of a matrix???
Hello Avinash, As per my understanding, the dlmread() or readmatrix() function will read the data from a file and store it in a...

3 días hace | 0

Respondida
How to add space between heading of txt file?
Hello Khurram, To format the headers of your text file with spaces between them, you can use MATLAB's fprintf() function with s...

3 días hace | 0

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how to make an identifer for string variables
Hello Linden, Assuming that the variables are doubles, here is a small example to achieve value assignment by grouping the vari...

3 días hace | 0

Respondida
How to access much data from excel sheet to matlab?
Hello Manish, The error indicates that there are 59 rows and 8 columns in the excel file however, you are trying to access 60th...

5 días hace | 0

Respondida
Sateflow: Indexing an array of size 1
Hello Maciej, The error you are getting is due to invalid indexing. MATLAB follows 1-based indexing i.e. the first index is 1. ...

5 días hace | 0

Respondida
Matrix dimension must agree
Hi Maria, The error you are encountering is due to the incorrect use of element-wise multiplication (.*) instead of matrix mult...

5 días hace | 0

Respondida
Issues filling rounded numbers into MS Word
Hello @dweather, The issue you're experiencing is likely due to the way MATLAB handles numeric formatting when appending values...

6 días hace | 0

Respondida
MATLAB crashes with no displayed error
Hello Kyle, The exit code -1073741819 (or 0xC0000005 in hexadecimal) typically indicates an access violation error, which means...

alrededor de 1 mes hace | 0

Respondida
cell, find cell, matlab
Hi Tomas, From the example I figured out that you want to determine the index of a given value in a matrix. To solve this probl...

alrededor de 1 mes hace | 0

Respondida
Error using readtable: An error occurred while trying to determine whether "readData" is a function name
Hi Sokratis, The error you are encountering with "readtable" in MATLAB could be due to several reasons. You may consider the fo...

alrededor de 1 mes hace | 0

Respondida
read txt file contains multiple arrays with different sizes
Hello Amal, To read a text file containing a 1D matrix and two 2D matrices separated by new lines and spaces, you can use MATLA...

alrededor de 1 mes hace | 0

Respondida
Matlab exec file popup error window when it crashes
Hello Yuri, There are a few ways to handle the errors occuring during the execution of your project. Please try the below steps...

alrededor de 1 mes hace | 0

Respondida
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...

alrededor de 1 mes hace | 0

Respondida
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 ...

alrededor de 1 mes hace | 0

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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...

alrededor de 1 mes hace | 0

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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...

alrededor de 1 mes hace | 0

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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...

alrededor de 1 mes hace | 0

Respondida
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 ...

alrededor de 1 mes hace | 0

Respondida
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...

alrededor de 1 mes hace | 0

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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 ...

alrededor de 2 meses hace | 0

Respondida
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...

alrededor de 2 meses hace | 0

Respondida
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...

alrededor de 2 meses hace | 0

Respondida
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...

alrededor de 2 meses hace | 0

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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 ...

alrededor de 2 meses hace | 0

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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...

alrededor de 2 meses hace | 0

Respondida
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...

alrededor de 2 meses hace | 0

Respondida
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...

alrededor de 2 meses hace | 0

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Respondida
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...

3 meses hace | 1

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

3 meses hace | 0

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