diff options
Diffstat (limited to 'vest/line_optimizer.cc')
| -rw-r--r-- | vest/line_optimizer.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vest/line_optimizer.cc b/vest/line_optimizer.cc index 70a00cbc..7303df8d 100644 --- a/vest/line_optimizer.cc +++ b/vest/line_optimizer.cc @@ -81,7 +81,7 @@ void LineOptimizer::RandomUnitVector(const vector<int>& features_to_optimize, RandomNumberGenerator<boost::mt19937>* rng) { axis->clear(); for (int i = 0; i < features_to_optimize.size(); ++i) - axis->set_value(features_to_optimize[i], rng->next() - 0.5); + axis->set_value(features_to_optimize[i], rng->NextNormal(0.0,1.0)); (*axis) /= axis->l2norm(); } |