Thread Subject: Finding peaks/troughs in a vector

Subject: Finding peaks/troughs in a vector

From: Sven

Date: 25 Jul, 2007 09:55:08

Message: 1 of 3

Hi all,

In a vector of data that I have, I expect to see two peaks with a trough in between them.
These can clearly be seen when I plot the data, but what is the approach I should take to determine their locations automatically?

Any pointers would be great,
Thanks,
Sven.

Subject: Finding peaks/troughs in a vector

From: us

Date: 25 Jul, 2007 03:22:05

Message: 2 of 3

Sven:
<SNIP peak-finder evergreen...

peruse <peter boettcher>'s ML faq entry here

http://www.mit.edu/~pwb/cssm/matlab-faq.html#maxima

us

Subject: Finding peaks/troughs in a vector

From: Sven

Date: 25 Jul, 2007 11:07:55

Message: 3 of 3

 us <us@neurol.unizh.ch> wrote in message <1185358925.539780.4950@d55g2000hsg.googlegroups.com>...
> Sven:
> <SNIP peak-finder evergreen...
>
> peruse <peter boettcher>'s ML faq entry here
>
> http://www.mit.edu/~pwb/cssm/matlab-faq.html#maxima
>
> us
>

Ha, knew this had to be a faq.

Cheers for the help.

Sven.

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