428 lines
16 KiB
Prolog
428 lines
16 KiB
Prolog
%%% -*- Mode: Prolog; -*-
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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% $Date: 2010-08-24 15:23:06 +0200 (Tue, 24 Aug 2010) $
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% $Revision: 4672 $
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%
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% This file is part of ProbLog
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% http://dtai.cs.kuleuven.be/problog
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%
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% ProbLog was developed at Katholieke Universiteit Leuven
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%
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% Copyright 2008, 2009, 2010
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% Katholieke Universiteit Leuven
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%
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% Main authors of this file:
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% Angelika Kimmig, Vitor Santos Costa, Theofrastos Mantadelis
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%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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% Artistic License 2.0
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%
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% Copyright (c) 2000-2006, The Perl Foundation.
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%
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% Everyone is permitted to copy and distribute verbatim copies of this
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% Package may be copied, modified, distributed, and/or
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%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% printing functions used for problog_help and problog_flags
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% collected here to have formatting at one place
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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:- module(print, [print_param/4,
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print_long_param/4,
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print_sep_line/0,
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print_sep_line_bold/0,
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print_group_line/1,
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print_group_line_bold/1,
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print_inference/2,
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problog_statistics/0,
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show_inference/0,
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problog_flags/0,
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problog_flags/1,
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problog_help/0]).
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% load library modules
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:- ensure_loaded(library(lists)).
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% load our own modules
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:- ensure_loaded(flags).
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:- ensure_loaded(variables).
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% size, line_char, line_char_bold
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problog_pane_properties(125, 45, 61).
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problog_pane_split_inference([65,60], [w,w]).
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problog_pane_split_stat([40,3,1,1], ['t~w',w,q,w]).
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problog_pane_split_param([55,30,20,20], [w,w,w,q]).
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print_inference(Call,Description) :-
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problog_pane_split_inference(Columns, Style),
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print_column(Columns, Style, [Call,Description]).
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% format(user,'~w~65+~w~60+~n',[Call,Description]).
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print_param(Keyword,Value,Function,Legal) :-
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problog_pane_split_param(Columns, Style),
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print_column(Columns, Style, [Keyword,Value,Function,Legal]).
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% format(user,'~w~55+~w~29+~w~25+~q~25+~n',[Keyword,Value,Function,Legal]).
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print_long_param(Keyword,Value,Function,Legal) :-
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format(user,'~w~55+~q~25+~w~20+~w~25+~n',[Keyword,Value,'','']),
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format(user,'~w~55+~w~25+~w~20+~w~25+~n',['','',Function,Legal]).
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print_stat(StatName, Seperator, StatValue, StatUnit) :-
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problog_pane_split_stat(Columns, Style),
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print_column(Columns, Style, [StatName, Seperator, StatValue, StatUnit]).
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print_sep_line :-
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problog_pane_properties(Size, LineChar, _LineCharBold),
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format(user,"~*c~n", [Size, LineChar]).
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print_sep_line_bold :-
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problog_pane_properties(Size, _LineChar, LineCharBold),
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format(user,"~*c~n", [Size, LineCharBold]).
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print_group_line(Group) :-
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atom_length(Group, L),
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problog_pane_properties(Size, LineChar, _LineCharBold),
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Rest is Size - 5 - L,
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format(user,"~*c ~w ~*c~n", [3, LineChar, Group, Rest, LineChar]).
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print_group_line_bold(Group) :-
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atom_length(Group, L),
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problog_pane_properties(Size, _LineChar, LineCharBold),
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Rest is Size - 5 - L,
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format(user,"~*c ~w ~*c~n", [3, LineCharBold, Group, Rest, LineCharBold]).
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print_column(Columns, Style, Messages):-
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make_column_format(Columns, Style, Format),
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format(user, Format, Messages).
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make_column_format(Columns, Style, Format):-
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make_column_format(Columns, Style, PreFormat, ''),
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atomic_concat(PreFormat, '~n', Format).
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make_column_format([], [], Format, Format).
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make_column_format([HC|TC], [HS|TS], Format, Acc):-
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atomic_concat([Acc,'~', HS,'~',HC,'+'], NAcc),
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make_column_format(TC, TS, Format, NAcc).
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% This is the help part of problog %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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problog_help :-
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format('~2nProbLog inference currently offers the following inference methods:~n',[]),
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show_inference,
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problog:problog_path(PD),
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format('~nProblog directory: ~q~n',[PD]),
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format('~nThe following global parameters are available:~n',[]),
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problog_flags,
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print_sep_line,
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format('~n use problog_help/0 to display this information~n',[]),
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format('~n use problog_flags/0 to display current parameter values~n',[]),
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format('~n use problog_flags/1 to display current parameter values of a group~2n',[]),
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print_sep_line,
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nl,
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flush_output.
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show_inference :-
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format('~n',[]),
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print_sep_line,
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print_inference(call,description),
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print_sep_line,
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print_inference('problog_delta(+Query,+Delta,-Low,-High,-Status)','approximation with interval width Delta (IJCAI07)'),
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print_inference('problog_threshold(+Query,+Threshold,-Low,-High,-Status)','bounds based on single probability threshold'),
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print_inference('problog_low(+Query,+Threshold,-Low,-Status)','lower bound based on single probability threshold'),
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print_inference('problog_kbest(+Query,+K,-Low,-Status)','lower bound based on K most likely proofs'),
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print_inference('problog_max(+Query,-Prob,-FactsUsed)','explanation probability (ECML07)'),
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print_inference('problog_exact(+Query,-Prob,-Status)','exact probability'),
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print_inference('problog_montecarlo(+Query,+Delta,-Prob)','program sampling with 95\%-confidence-interval-width Delta'),
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print_inference('problog_dnf_sampling(+Query,+Delta,-Prob)','DNF sampling with 95\%-confidence-interval-width Delta'),
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print_sep_line.
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%%%%%%%%%%%%%%% This is the flag part towards screen %%%%%%%%%%%%%%%%%%%%
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% Currently does not print default values to gain space
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problog_flags(Group):-
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problog_defined_flag_group(Group),
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print_group_line(Group),
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print_param(description, domain, flag, value),
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print_sep_line,
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( % iterate over all flags in this group
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problog_defined_flag(Flag, Group, _Default, LValues, Desc),
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problog_flag(Flag, Value),
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(is_list(LValues) ->
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atomic_concat(LValues, Values)
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;
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Values = LValues
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),
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print_param(Desc, Values, Flag, Value),
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fail
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; % go to next flag
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true
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),
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print_sep_line.
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problog_flags:-
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format('~n',[]),
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print_sep_line_bold,
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format('problog flags: use set_problog_flag(Flag,Option) to change, problog_flag(Flag,Option) to view~n',[]),
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print_sep_line_bold,
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format('~n',[]),
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( % iterate over all groups
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problog_flags(_),
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format('~n',[]),
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fail; % go to next group
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true
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),
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format('~n',[]).
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%%%%%%%%%%%%%%% This is statistics part towards screen %%%%%%%%%%%%%%%%%%%
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problog_statistics:-
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nb_setval(problog_statistics, false),
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problog_var_group(Group),
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findall(Stat/Result, (
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problog_var_defined(Stat, Group, _, _),
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problog_var_is_set(Stat),
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problog_var_get(Stat, Result)
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), GroupStats),
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\+ GroupStats == [],
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nb_setval(problog_statistics, true),
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print_group_line(Group),
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forall(member(Stat/Result, GroupStats), (
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problog_var_defined(Stat, Group, _, messages(MsgBefore, Seperator, MsgAfter)),
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print_stat(MsgBefore, Seperator, Result, MsgAfter)
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)),
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fail.
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problog_statistics:-
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(nb_getval(problog_statistics, true)->
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print_sep_line
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;
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true
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),
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nb_delete(problog_statistics).
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% namee(A, Name):-
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% atomic(A), !,
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% name(A, Name).
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% namee(L, Name):-
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% is_list(L), !,
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% namee(L, Name, []).
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% namee(A, Name):-
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% A =.. L,
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% namee(L, Name, []).
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% namee([], Name, Name).
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% namee([H|T], Name, Acc):-
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% namee(H, N),
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% append(Acc, N, NAcc),
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% namee(T, Name, NAcc).
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% print_sep_line :-
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% sep_line(125).
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% sep_line(0) :-
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% !,
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% format('~n',[]).
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% sep_line(N) :-
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% format('-',[]),
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% NN is N-1,
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% sep_line(NN).
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% print_sep_line_bold :-
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% sep_line_bold(125).
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% sep_line_bold(0) :-
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% !,
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% format('~n',[]).
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% sep_line_bold(N) :-
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% format('=',[]),
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% NN is N-1,
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% sep_line_bold(NN).
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