Best sorting algorithm for large array

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Gonçalo Ferreira
Gonçalo Ferreira 2018-12-26
评论： Gonçalo Ferreira 2018-12-27
Hey! For my homework, I need to find the median of a greyscaled image without using any built-in function. I can sort the matrix using a bubble sorting algorithm. However, this process takes a long time for a 300x300 matrix. I would like to know the best algorithm for something of this dimensions.
I also checked some quicksort codes, but they were a function on itself, and I can't do that because my function does more than just sort and find the median.
If any of you can recommend a good sorting algorithm or can make a quicksort without being in a function, I would highly appreciate

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回答（1 个）

ahmed nebli
ahmed nebli 2018-12-27
I suggest you just use the command sort, see this link: https://www.mathworks.com/help/matlab/ref/sort.html

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