Seyedali Mirjalili
seyedalimirjalili.com
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Professional Interests: Multi-objective optimization, Robust optimization, Swarm intelligence, Computational intelligence
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What are the best free MATLAB resources for image processing?
You can find nice tutorials here: <https://au.mathworks.com/help/images/getting-started-with-image-processing-toolbox.html>
What are the best free MATLAB resources for image processing?
You can find nice tutorials here: <https://au.mathworks.com/help/images/getting-started-with-image-processing-toolbox.html>
6 years 前 | 0
已回答
Help needed to decrease computational time by removing for loops
By the way, if you want to check the speed, just write: tic // code fragment for either for loop of vectoriaed version. ...
Help needed to decrease computational time by removing for loops
By the way, if you want to check the speed, just write: tic // code fragment for either for loop of vectoriaed version. ...
6 years 前 | 0
已回答
Help needed to decrease computational time by removing for loops
You can use the concept of vectorization. Here is an example: With for loop: for k = 1 : 10 a(k) = k ^ 2; end ...
Help needed to decrease computational time by removing for loops
You can use the concept of vectorization. Here is an example: With for loop: for k = 1 : 10 a(k) = k ^ 2; end ...
6 years 前 | 0
已回答
I am not sure about the declaration of 4 variables..
In Matlab, you do not declare a variable. However, if you ask how to initialise four variables, here is the code: var1 = 0 ...
I am not sure about the declaration of 4 variables..
In Matlab, you do not declare a variable. However, if you ask how to initialise four variables, here is the code: var1 = 0 ...
6 years 前 | 0
已回答
How to compare tables/cells/characters?
Does the following help? tf = strcmp(s1,s2) compares s1 and s2 and returns 1 (true) if the two are identical and 0 (false) ot...
How to compare tables/cells/characters?
Does the following help? tf = strcmp(s1,s2) compares s1 and s2 and returns 1 (true) if the two are identical and 0 (false) ot...
6 years 前 | 0
已回答
Plotting a 3D graph, incorrect solution.
The problem is that after exiting the for loops, x and y are both equal to 100. So, they are scalars and cannot be used in surf....
Plotting a 3D graph, incorrect solution.
The problem is that after exiting the for loops, x and y are both equal to 100. So, they are scalars and cannot be used in surf....
6 years 前 | 0
| 已接受
已回答
xlswrite too large imput
I had the same issue and managed to fix it. I was trying to create a file that did not exist in the path. So, I created the file...
xlswrite too large imput
I had the same issue and managed to fix it. I was trying to create a file that did not exist in the path. So, I created the file...
6 years 前 | 1
已回答
I can not create a matrix
Please note that curly brace ({i}) makes a cell array and not a matrix. You have to use square brackets instead: [] So: ...
I can not create a matrix
Please note that curly brace ({i}) makes a cell array and not a matrix. You have to use square brackets instead: [] So: ...
7 years 前 | 0
已回答
I need help writing a program to pick the largest number in a list
Try this: my_max = -inf; for k=1:length(y) % y is your array if my_max < y(k) my_max = y(k); end ...
I need help writing a program to pick the largest number in a list
Try this: my_max = -inf; for k=1:length(y) % y is your array if my_max < y(k) my_max = y(k); end ...
7 years 前 | 0
| 已接受
已回答
how to plot multiple 3d functions in one graph for x=0,z=0,x=2y,x+2y+z=2
Generally speaking, Matlab overwrites a plot when you draw something. If you with to draw multiple things, try to freeze the plo...
how to plot multiple 3d functions in one graph for x=0,z=0,x=2y,x+2y+z=2
Generally speaking, Matlab overwrites a plot when you draw something. If you with to draw multiple things, try to freeze the plo...
7 years 前 | 0
| 已接受