How to pick next value from vectors based on a condition?

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Evans Gyan
Evans Gyan 2019-5-13
评论： Evans Gyan 2019-5-14
Assuming i have a vector
A = [ 7.7 213.1 9.5 227.5 12.5 6.8 100.8 5.3 7.2 99.4]
I want to pick a value that is maximum and is greater or equal to the index 5.
In this case my answer would be 100.8 and is of index 7.
Thanks in advance

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2019-5-13
m = 5;
[value,ii] = max(A(m:end));
index = ii + m - 1;
  2 个评论
Evans Gyan
Evans Gyan 2019-5-14
If i want to pick say three highest values from the vector A together with their index, How do i go by it? In this case the values to be selected will be
val = 227.5 213.1 100.8
idx = 4 2 7

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更多回答（1 个）

Alex Mcaulley
Alex Mcaulley 2019-5-13
max(A(5:end))

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