From fd3b1d1cb5cd07b4a0e279b982367ddd99b114a2 Mon Sep 17 00:00:00 2001 From: Frank Dellaert Date: Thu, 7 Jun 2012 02:19:26 +0000 Subject: [PATCH] comments --- gtsam_unstable/linear/iterative-inl.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gtsam_unstable/linear/iterative-inl.h b/gtsam_unstable/linear/iterative-inl.h index 73b1e9497..ee43abc77 100644 --- a/gtsam_unstable/linear/iterative-inl.h +++ b/gtsam_unstable/linear/iterative-inl.h @@ -34,10 +34,10 @@ namespace gtsam { typedef IterativeOptimizationParameters Parameters; const Parameters ¶meters_; - int k; - bool steepest; - V g, d; - double gamma, threshold; + int k; ///< iteration + bool steepest; ///< flag to indicate we are doing steepest descent + V g, d; ///< gradient g and search direction d for CG + double gamma, threshold; ///< gamma (squared L2 norm of g) and convergence threshold E Ad; /* ************************************************************************* */