What is the fastes way to find the maximum of a set of data?

1 次查看（过去 30 天）

Chad 2013-9-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/86366-what-is-the-fastes-way-to-find-the-maximum-of-a-set-of-data

It would be easy to use a for loop and compare element by element, but I dont think that is the best way to do it. Does matlab have a function for this? Or would it be better to write my own sorting algorithm

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Image Analyst 2013-9-4

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/86366-what-is-the-fastes-way-to-find-the-maximum-of-a-set-of-data#answer_95838

Well, the max() function springs to mind. Did you look up max in the help? If you want the data sorted, there is a sort() function, believe it or not.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Chad 2013-9-4

Thanks for the quick reply. Looking back at my question I would rephrase it: "What exactly is the max() function doing?" I use it quite frequently. is it the fastest/most efficient way to find the max?

请先登录，再进行评论。