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how to find a point in a dynamic array

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Sukumar Palo
Sukumar Palo 2011-3-14
关闭： MATLAB Answer Bot 2021-8-20
Hi,
I am working on a project. In the project i am stuck in a place to find a point. My receiver is getting two data in one packet[strength,time] one by one.My job is to design an algorithm which can tell me two points before the maximum strength is received.
e.g: my array is [0.1 0.25 0.4 0.5 0.2 0.6 0.7 0.9 0.6 0.5 0.34 0.22]
i am getting to my system 1 by 1 data i.e 0.1 0.25 0.4 0.5 0.2 0.6 0.7 0.9 0.6 0.5 0.34 0.22
I have to find a solution in which it will return me a point two points before max value is arrived.
thanx in advance

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回答（1 个）

Oleg Komarov
Oleg Komarov 2011-3-14
Look at the second output of max:
[m,idx] = max(array);
idx-2
Oleg

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