diff options
author | CNLohr <charles@cnlohr.com> | 2017-02-16 00:04:32 -0500 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-02-16 00:04:32 -0500 |
commit | 5552609f553290d92ed4209b4ce4f9040598e2bb (patch) | |
tree | 4a8f6bf25d87ba0fbc0f6d913a7f5ea1c5926106 /redist/linmath.c | |
parent | 23a202f50fc0f9eb9127bebaf34c48d45776a25c (diff) | |
parent | 55a1f849d77d34f08a555e90120959b3ce9880ea (diff) | |
download | libsurvive-5552609f553290d92ed4209b4ce4f9040598e2bb.tar.gz libsurvive-5552609f553290d92ed4209b4ce4f9040598e2bb.tar.bz2 |
Merge pull request #28 from mwturvey/optimize_gd
Optimize gradient descent
Diffstat (limited to 'redist/linmath.c')
-rw-r--r-- | redist/linmath.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/redist/linmath.c b/redist/linmath.c index d5d54e3..157141f 100644 --- a/redist/linmath.c +++ b/redist/linmath.c @@ -75,7 +75,7 @@ FLT anglebetween3d( FLT * a, FLT * b ) FLT bn[3]; normalize3d( an, a ); normalize3d( bn, b ); - FLT dot = dot3d( a, b ); + FLT dot = dot3d(an, bn); if( dot < -0.9999999 ) return LINMATHPI; if( dot > 0.9999999 ) return 0; return FLT_ACOS(dot); |