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how to find the line number of a point in a vector

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gjashta
gjashta on 4 Sep 2019
Commented: gjashta on 4 Sep 2019
I have a vector i=[0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 0 0].
What can I use to find in which line number starts and ends number 1 each time?

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Accepted Answer

madhan ravi
madhan ravi on 4 Sep 2019
Start = strfind([0,ii],[0 1])
End = strfind([ii,0],[1 0])

More Answers (1)

Fangjun Jiang
Fangjun Jiang on 4 Sep 2019
Edited: Fangjun Jiang on 4 Sep 2019
a=diff(i)
find(a==1)
find(a==-1)
adjust by 1

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