From 261027816caf7676dbb082ce58da086b5f5cb707 Mon Sep 17 00:00:00 2001
From: redpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Fri, 9 Jul 2010 21:25:41 +0000
Subject: mert comments

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@213 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 vest/lo_test.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'vest/lo_test.cc')

diff --git a/vest/lo_test.cc b/vest/lo_test.cc
index f937daac..5b0ba3cd 100644
--- a/vest/lo_test.cc
+++ b/vest/lo_test.cc
@@ -147,7 +147,7 @@ TEST_F(OptTest, TestS1) {
   
   RandomNumberGenerator<boost::mt19937> rng;
 
-  vector<SparseVector<double> > axes;
+  vector<SparseVector<double> > axes; // directions to search
   LineOptimizer::CreateOptimizationDirections(
      to_optimize,
      10,
@@ -161,7 +161,7 @@ TEST_F(OptTest, TestS1) {
   cerr << "Computing Viterbi envelope using inside algorithm...\n";
   cerr << "axis: " << axis << endl;
   clock_t t_start=clock();
-  ViterbiEnvelopeWeightFunction wf(wts, axis);
+  ViterbiEnvelopeWeightFunction wf(wts, axis);  // wts = starting point, axis = search direction
   envs[0] = Inside<ViterbiEnvelope, ViterbiEnvelopeWeightFunction>(hg, NULL, wf);
   envs[1] = Inside<ViterbiEnvelope, ViterbiEnvelopeWeightFunction>(hg2, NULL, wf);
 
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