The notes were about two objects which were created on the free store
using "new", then cleaned up using "delete". May have been a Java
habit; the solution was as simple as creating them on the stack.
Add <cstdlib> include for srand()/rand(), and <unistd.h> for open() etc.
Include <unistd.h> on Windows if using MinGW. Disable MeteorScorer on
Windows, since it doesn't have fork() and pipe().
This is one of those little chores in managing a long-lived C++
project: standard C headers like stdio.h and math.h now have their own
place in the C++ standard as resp. cstdio, cmath, and so on. In this
branch the #include names are updated for the mert/ subdirectory; more
branches to follow.
C++11 adds cstdint, but to support compilation with the previous
standard, that change is left for later.
Reduce creating std::string objects, too. In both ScoreArray
and FeatureArray classes, the private members to track sentence
indices (namely, "m_index") were unnecessarily declared as
std::string, but it's better to directly declare them as 'int'.
example:
Use --factor "0|2" to use only first and third factor from nbest list and from reference.
If you use interpolated scorer, separate records with comma (e.g. --factor "0|2,1").
While the size of mert/evaluator.cpp is still relatively small,
adding the marker to the variables allows us to easily distinguish
them from local variables.
evaluator --sctype PER --reference ref.file --candidate cand.file
usage: evaluator [options] --reference ref1[,ref2[,ref3...]] --candidate cand1[,cand2[,cand3...]]
[--sctype|-s] the scorer type (default BLEU)
[--scconfig|-c] configuration string passed to scorer
This is of the form NAME1:VAL1,NAME2:VAL2 etc
[--reference|-R] comma separated list of reference files
[--candidate|-C] comma separated list of candidate files
[--bootstrap|-b] number of booststraped samples (default 0 - no bootstraping)
[--rseed|-r] the random seed for bootstraping (defaults to system clock)
[--help|-h] print this message and exit
git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@4153 1f5c12ca-751b-0410-a591-d2e778427230
