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Changed the check for the radius being zero a little more robust against 

floating point weirdness.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403983
This commit is contained in:
Davis King 2010-12-15 00:52:44 +00:00
parent d89dbfa333
commit 28633602fa
1 changed files with 1 additions and 1 deletions
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2
dlib/optimization/optimization_trust_region.h
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@ -282,7 +282,7 @@ namespace dlib
// something has gone horribly wrong if the radius has shrunk to zero. So just // something has gone horribly wrong if the radius has shrunk to zero. So just
// give up if that happens. // give up if that happens.
if (static_cast<type>(radius) == 0) if (static_cast<type>(radius) <= std::numeric_limits<type>::min())
break; break;
} }
else else