diogo/yap-6.3
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we do not always want logarithms for CPTs.

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Vitor Santos Costa 2008-10-31 09:40:05 +00:00
parent 365f454755
commit 1d4dc2b0d7
1 changed files with 6 additions and 0 deletions
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CLPBN/clpbn/dists.yap
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@ -10,6 +10,7 @@
dist_new_table/2,
get_dist/4,
get_dist_matrix/5,
get_possibly_deterministic_dist_matrix/5,
get_dist_domain/2,
get_dist_params/2,
get_dist_domain_size/2,
@ -184,6 +185,11 @@ get_dist_matrix(Id, Parents, Type, Domain, Mat) :-
matrix_new(floats, [DomainSize|Sizes], Tab, Mat),
matrix_to_logs(Mat).
get_possibly_deterministic_dist_matrix(Id, Parents, Type, Domain, Mat) :-
recorded(clpbn_dist_db, db(Id, _, Tab, Type, Domain, _, DomainSize), _),
get_dsizes(Parents, Sizes, []),
matrix_new(floats, [DomainSize|Sizes], Tab, Mat).
get_dsizes([], Sizes, Sizes).
get_dsizes([P|Parents], [Sz|Sizes], Sizes0) :-
clpbn:get_atts(P,dist(Dist,_)),