From 42abfe4853d293b345786e031b7e96bf97982c11 Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Wed, 24 Sep 2014 17:10:02 +0600 Subject: Update Ceres to latest upstream version As usual brings fixes and speed improvements. --- extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc') diff --git a/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc b/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc index e04c65b63be..dddcecdb196 100644 --- a/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc +++ b/extern/libmv/third_party/ceres/internal/ceres/line_search_direction.cc @@ -65,7 +65,7 @@ class NonlinearConjugateGradient : public LineSearchDirection { case FLETCHER_REEVES: beta = current.gradient_squared_norm / previous.gradient_squared_norm; break; - case POLAK_RIBIRERE: + case POLAK_RIBIERE: gradient_change = current.gradient - previous.gradient; beta = (current.gradient.dot(gradient_change) / previous.gradient_squared_norm); -- cgit v1.2.3