How to find the lowest average of 3 consecutive numbers in a vector ?
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Hi,
I need to find the lowest average of consecutive 3-value blocks (ie. (n,n+1,n+2), (n+1,n+2,n+3), (n+2,n+3,n+4) in a vector which has variable length (=number of elements does not have to be a multiple of the block size). Is there an easy way without using nested loops?
Thanks a lot.
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Walter Roberson
2017-1-8
[minAvg, minidx] = min((V(1:end-2) + V(2:end-1) + V(3:end))/3);
This returns both the actual average and the location that it starts at.
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