diff options
Diffstat (limited to 'experimental/alignment-enabled/MGIZA/src/mkcls/my.h')
-rw-r--r-- | experimental/alignment-enabled/MGIZA/src/mkcls/my.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/experimental/alignment-enabled/MGIZA/src/mkcls/my.h b/experimental/alignment-enabled/MGIZA/src/mkcls/my.h new file mode 100644 index 0000000..ba06657 --- /dev/null +++ b/experimental/alignment-enabled/MGIZA/src/mkcls/my.h @@ -0,0 +1,54 @@ +/* + +Copyright (C) 1997,1998,1999,2000,2001 Franz Josef Och + +mkcls - a program for making word classes . + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, +USA. + +*/ + + + +#ifndef HEADER_my_DEFINED +#define HEADER_my_DEFINED + +#define over_array(a,i) for(i=(a).low();i<=(a).high();i++) +#define backwards_array(a,i) for(i=(a).high();i>=(a).low();i--) +#define over_arr(a,i) for(int i=(a).low();i<=(a).high();i++) +#define over_arrMAX(a,i,max) for(int i=(a).low();i<=min((a).high(),max-1);i++) +#define backwards_arr(a,i) for(int i=(a).high();i>=(a).low();i--) + +extern double n1mult,n2mult,n3mult; + +inline double realProb(int n1,int n2) +{ + massert(n1<=n2); + iassert(n1>=0&&n2>0); + if(n2==0)n2=1; + return ((double)n1)/(double)n2; +} + +inline double verfProb(int n1,int n2) +{ + double prob = realProb(n1,n2); + if( n1==1 )return prob*n1mult; + else if( n1==2 )return prob*n2mult; + else if( n1==3 )return prob*n3mult; + else return prob; +} + +#endif |