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hi,i need to find peakvalues and its indices.

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kaavya subramani
kaavya subramani 2015-9-2
回答： Walter Roberson 2015-9-2
eg
u=[25 8 15 5 6 10 10 3 1 20 7];
n=findpeaks(u)
n =
15 10 20
if i use find(u==n) i get error as matrix dimension mismatch

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Walter Roberson
Walter Roberson 2015-9-2
u=[25 8 15 5 6 10 10 3 1 20 7];
[n, locs] = findpeaks(u)

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