diff options
| author | bhaddow <bhaddow@1f5c12ca-751b-0410-a591-d2e778427230> | 2009-02-12 15:58:27 +0300 |
|---|---|---|
| committer | bhaddow <bhaddow@1f5c12ca-751b-0410-a591-d2e778427230> | 2009-02-12 15:58:27 +0300 |
| commit | bb9e2f427d2afebb1eac3abd3700ed9c25914c07 (patch) | |
| tree | 6d35ea92cafad2c92b80087e778591989c089412 /mert/Point.cpp | |
| parent | 8d5aef137b8da29817ae26e20d1255a72234ab89 (diff) | |
Fix random restarts so that they are actually random, using the system clock
for seeding.
Previously, new mert followed old mert in using the same set of "random" points
for every iteration of the outer loop.
git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@2126 1f5c12ca-751b-0410-a591-d2e778427230
Diffstat (limited to 'mert/Point.cpp')
| -rw-r--r-- | mert/Point.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mert/Point.cpp b/mert/Point.cpp index 25a0a3529..d68d04904 100644 --- a/mert/Point.cpp +++ b/mert/Point.cpp @@ -1,5 +1,6 @@ #include "Point.h" #include<cmath> +#include<cstdlib> #include <cassert> using namespace std; @@ -17,7 +18,7 @@ void Point::Randomize(const vector<parameter_t>& min,const vector<parameter_t>& assert(min.size()==Point::dim); assert(max.size()==Point::dim); for (unsigned int i=0; i<size(); i++) - operator[](i)= min[i] + (float)random()/(float)RAND_MAX * (float)(max[i]-min[i]); + operator[](i)= min[i] + (float)rand()/(float)RAND_MAX * (float)(max[i]-min[i]); } void Point::NormalizeL2(){ |