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From: rolf.freitag@email.de
To: "r t" <linux-rt-users@vger.kernel.org>
Subject: Variance, Standard Deviation, Skewness and Kurtosis for cyclictest results?
Date: Sat, 24 Jun 2017 00:38:49 +0200	[thread overview]
Message-ID: <trinity-bc729c2f-fd82-4804-bc70-99fab82bf762-1498257529316@3capp-webde-bs65> (raw)

Hi,

many programs, e. g. ping also print the standard deviation of the measured times, so i would like get the standard deviation(s) also from cyclictest.
It's easy to also calculate Variance, Skewness and Kurtosis in the same pass: https://www.johndcook.com/blog/skewness_kurtosis/
Has someone planned to implement this in cyclictest?

Regards,

Rolf

             reply	other threads:[~2017-06-23 22:38 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-23 22:38 rolf.freitag [this message]
2017-06-26 14:30 ` Variance, Standard Deviation, Skewness and Kurtosis for cyclictest results? Sebastian Andrzej Siewior
2017-06-26 15:59   ` Piotr Gregor
2017-06-26 16:20     ` Sebastian Andrzej Siewior
2017-06-26 17:12     ` rolf.freitag
2017-06-27  8:18     ` Nicholas Mc Guire
2017-06-27 10:33       ` Piotr Gregor
2017-06-27 11:39         ` Nicholas Mc Guire
2017-06-27 12:33           ` Piotr Gregor

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