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

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

Answer 1

[Andrei Bobrov]

m = 5;
[value,ii] = max(A(m:end));
index = ii + m - 1;

[Evans Gyan]

Thanks a million.

[Evans Gyan]

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

Answer 2

[Alex Mcaulley]

max(A(5:end))

[madhan ravi]

Nope