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1610 commits 8 branches 75 tags 4.3 MiB
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10 commits

Author SHA1 Message Date
Miroslav Lichvar
27d59e54cc regress: add linear regression with two independent variables 2016-08-11 10:45:48 +02:00
Miroslav Lichvar
ae104b5c28 regress: make minimum number of samples for regression public 2014-04-10 17:15:13 +02:00
Miroslav Lichvar
6d2fb9f782 Add minsamples and maxsamples directives 
Allow configuration of the maximum and minimum number of samples per
source.
 2013-06-13 16:23:32 +02:00
Miroslav Lichvar
66c7ac4d24 Revert using unweighted variance in weight calculation 
This reverts commit 165e6805ab.
 2011-04-29 13:29:24 +02:00
Miroslav Lichvar
165e6805ab In weight calculation use unweighted variance from last regression 
This fixes a positive feedback where weights could reach inf.
Also change the SD_TO_DIST_RATIO constant to get close to the original
response.
 2011-04-13 18:43:25 +02:00
Miroslav Lichvar
e8c5d15690 Remove CVS headers 2011-01-28 12:56:09 +01:00
Miroslav Lichvar
e591e3622b Extend runs test 
Double the number of samples that are used in the runs test. E.g. with 64
samples in regression the runs test will be tried over the 64 samples and
up to 64 previous samples. The minimum number of samples in now 4.

This improves the response with low-mid jitters by about 50%.
 2010-08-17 16:40:25 +02:00
Miroslav Lichvar
b9b0326d15 Reduce noise in refclock sample dispersions 
Use the estimated dispersion only if it's higher than long-term average.
This should improve performance with short polling intervals.
 2010-03-02 14:23:50 +01:00
Miroslav Lichvar
8e23110aec Update COPYING and FSF address 2009-10-28 17:53:33 +01:00
Richard P. Curnow
8884034104 Equivalent to V1.19.99.1 
This is a verbatim copy of the files at that stage of the repository that was
built from the CVS import.  It allows future development to see a bit of recent
history, but without carrying around the baggage going back to 1997.  If that
is really required, git grafts can be used.
 2006-01-19 21:34:28 +00:00