Calculating the differences of elements in an array

Question

Jason 2023-10-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2028345-calculating-the-differences-of-elements-in-an-array

回答： David Hill 2023-10-2

I have one file that has 7 clocks of 1x10000 doubles. To start, I need to figure out how to sort the time differences between one element in the array and all of the other elements.

I have the file loaded and I know how to use the sort() function but I don't know how to calculate all the time differences to one element.

Any help would be much appreciated

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。

Answer 1

Matt J 2023-10-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2028345-calculating-the-differences-of-elements-in-an-array#answer_1323720

在 MATLAB Online 中打开

tsorted = sort(t-t(1))

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。

Answer 2

David Hill 2023-10-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2028345-calculating-the-differences-of-elements-in-an-array#answer_1323730

在 MATLAB Online 中打开

x=rand(1,10)
x = 1×10
    0.3223    0.4650    0.4962    0.5099    0.6174    0.6520    0.6508    0.0071    0.4355    0.0731
d=x-x(1)
d = 1×10
         0    0.1427    0.1739    0.1876    0.2951    0.3297    0.3285   -0.3153    0.1132   -0.2492