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| author | markj <markj@FreeBSD.org> | 2015-02-02 20:48:31 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2015-02-02 20:48:31 +0000 |
| commit | 8b7f81c74b06dd92865d64bd7f5887738b3d447e (patch) | |
| tree | 2e4bcfee47df06ba8662139a7ad342320138d586 /release | |
| parent | 03db0c9a45d83e232c6954379473d2f1456f9b3a (diff) | |
| download | FreeBSD-src-8b7f81c74b06dd92865d64bd7f5887738b3d447e.zip FreeBSD-src-8b7f81c74b06dd92865d64bd7f5887738b3d447e.tar.gz | |
Let the standard deviation of the empty set be 0. This is consistent with
the behaviour for averages, and fixes a crash that can occur when attempting
to print a stddev aggregation containing no elements:
dtrace:::BEGIN { @ = stddev(0); clear(@); printa("%@d", @); }
PR: 197260
MFC after: 2 week
Diffstat (limited to 'release')
0 files changed, 0 insertions, 0 deletions
