Matlab Minimum
显示 更早的评论
Hello,
If I have an array for example: A=[10 11 12 1 8 9 1 3 5] and I use the '[C,I]=min' function to find the minimum value of the array. But if the array has two or more same minimum values, the MIN function always return the first value!How can I get the last minimum value of an array?In my example, I want the 7th value 1 of array A and not the 4th.However, I want this function to work for random arrays and not only for array A.
Thank you..!!
采纳的回答
Matt Tearle
2011-3-3
find(A==min(A))
will get them all. Then you can choose whichever you like. To get just the last one
find(A==min(A),1,'last')
更多回答（2 个）
Andreas Goser
2011-3-3
0 个投票
My rough idea is along the lines of sorting the vector first (with saving the indices) and then identify the last minimum.
David Young
2011-3-3
If you only want the last one, you could use
[v, ind] = min(A(end:-1:1));
ind = 1 + length(A) - ind;
类别
在 帮助中心 和 File Exchange 中查找有关 Creating and Concatenating Matrices 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
