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UNLESS REQUIRED BY LAW, NO COPYRIGHT % HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, % INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE % OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % printing functions used for problog_help and problog_flags % collected here to have formatting at one place %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% :- module(print, [print_param/4, print_long_param/4, print_sep_line/0, print_sep_line_bold/0, print_group_line/1, print_group_line_bold/1, print_inference/2, problog_statistics/0, show_inference/0, problog_flags/0, problog_flags/1, problog_help/0, problog_version/0]). % load library modules :- use_module(library(lists), [member/2]). :- use_module(library(system), [directory_files/2]). % load our own modules :- use_module(flags). :- use_module(variables). :- use_module(os, [check_existance/1, convert_filename_to_problog_path/2, concat_path_with_filename2/3]). :- use_module(version_control, [get_version/3]). % size, line_char, line_char_bold problog_pane_properties(125, 45, 61). problog_pane_split_inference([65,60], [w,w]). problog_pane_split_stat([40,3,1,1], ['t~w',w,q,w]). problog_pane_split_param([55,30,20,20], [w,w,w,q]). print_inference(Call,Description) :- problog_pane_split_inference(Columns, Style), print_column(Columns, Style, [Call,Description]). % format(user,'~w~65+~w~60+~n',[Call,Description]). print_param(Keyword,Value,Function,Legal) :- problog_pane_split_param(Columns, Style), print_column(Columns, Style, [Keyword,Value,Function,Legal]). % format(user,'~w~55+~w~29+~w~25+~q~25+~n',[Keyword,Value,Function,Legal]). print_long_param(Keyword,Value,Function,Legal) :- format(user,'~w~55+~q~25+~w~20+~w~25+~n',[Keyword,Value,'','']), format(user,'~w~55+~w~25+~w~20+~w~25+~n',['','',Function,Legal]). print_stat(StatName, Seperator, StatValue, StatUnit) :- problog_pane_split_stat(Columns, Style), print_column(Columns, Style, [StatName, Seperator, StatValue, StatUnit]). print_sep_line :- problog_pane_properties(Size, LineChar, _LineCharBold), format(user,"~*c~n", [Size, LineChar]). print_sep_line_bold :- problog_pane_properties(Size, _LineChar, LineCharBold), format(user,"~*c~n", [Size, LineCharBold]). print_group_line(Group) :- atom_length(Group, L), problog_pane_properties(Size, LineChar, _LineCharBold), Rest is Size - 5 - L, format(user,"~*c ~w ~*c~n", [3, LineChar, Group, Rest, LineChar]). print_group_line_bold(Group) :- atom_length(Group, L), problog_pane_properties(Size, _LineChar, LineCharBold), Rest is Size - 5 - L, format(user,"~*c ~w ~*c~n", [3, LineCharBold, Group, Rest, LineCharBold]). print_column(Columns, Style, Messages):- make_column_format(Columns, Style, Format), format(user, Format, Messages). make_column_format(Columns, Style, Format):- make_column_format(Columns, Style, PreFormat, ''), atomic_concat(PreFormat, '~n', Format). make_column_format([], [], Format, Format). make_column_format([HC|TC], [HS|TS], Format, Acc):- atomic_concat([Acc,'~', HS,'~',HC,'+'], NAcc), make_column_format(TC, TS, Format, NAcc). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % This is the help part of problog % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% problog_help :- format('~2nProbLog inference currently offers the following inference methods:~n',[]), show_inference, problog:problog_path(PD), format('~nProbLog directory: ~q~n',[PD]), format('~nThe following global parameters are available:~n',[]), problog_flags, print_sep_line, format('~n use problog_help/0 to display this information~n',[]), format('~n use problog_flags/0 to display current parameter values~n',[]), format('~n use problog_flags/1 to display current parameter values of a group~2n',[]), print_sep_line, nl, flush_output. problog_version :- MainProblogFiles = ['problog.yap', 'problog_learning.yap', 'dtproblog.yap'], nl, print_group_line_bold('Version Information'), print_version(MainProblogFiles, ''), print_sep_line, convert_filename_to_problog_path('problog', ProblogPath), directory_files(ProblogPath, ProblogFiles), sort(ProblogFiles, ProblogFilesS), print_version(ProblogFilesS, 'problog'), print_sep_line_bold. print_version([], _Path). print_version([H|T], Path):- atom_concat(_, '.yap', H), !, (Path == '' -> FileName = H ; concat_path_with_filename2(Path, H, FileName) ), check_existance(FileName), convert_filename_to_problog_path(FileName, FilePath), get_version(FilePath, Version, Revision), format('~w~35+ Last Modified at:~w~65+Revision:~w~n', [FileName, Version, Revision]), print_version(T, Path). print_version([_H|T], Path):- print_version(T, Path). show_inference :- format('~n',[]), print_sep_line, print_inference(call,description), print_sep_line, print_inference('problog_delta(+Query,+Delta,-Low,-High,-Status)','approximation with interval width Delta (IJCAI07)'), print_inference('problog_threshold(+Query,+Threshold,-Low,-High,-Status)','bounds based on single probability threshold'), print_inference('problog_low(+Query,+Threshold,-Low,-Status)','lower bound based on single probability threshold'), print_inference('problog_kbest(+Query,+K,-Low,-Status)','lower bound based on K most likely proofs'), print_inference('problog_max(+Query,-Prob,-FactsUsed)','explanation probability (ECML07)'), print_inference('problog_exact(+Query,-Prob,-Status)','exact probability'), print_inference('problog_montecarlo(+Query,+Delta,-Prob)','program sampling with 95\%-confidence-interval-width Delta'), print_inference('problog_dnf_sampling(+Query,+Delta,-Prob)','DNF sampling with 95\%-confidence-interval-width Delta'), print_sep_line. %%%%%%%%%%%%%%% This is the flag part towards screen %%%%%%%%%%%%%%%%%%%% % Currently does not print default values to gain space problog_flags(Group):- problog_defined_flag_group(Group), print_group_line(Group), print_param(description, domain, flag, value), print_sep_line, ( % iterate over all flags in this group problog_defined_flag(Flag, Group, _Default, LValues, Desc), problog_flag(Flag, Value), (is_list(LValues) -> atomic_concat(LValues, Values) ; Values = LValues ), print_param(Desc, Values, Flag, Value), fail ; % go to next flag true ), print_sep_line. problog_flags:- format('~n',[]), print_sep_line_bold, format('problog flags: use set_problog_flag(Flag,Option) to change, problog_flag(Flag,Option) to view~n',[]), print_sep_line_bold, format('~n',[]), ( % iterate over all groups problog_flags(_), format('~n',[]), fail; % go to next group true ), format('~n',[]). %%%%%%%%%%%%%%% This is statistics part towards screen %%%%%%%%%%%%%%%%%%% problog_statistics:- nb_setval(problog_statistics, false), problog_var_group(Group), findall(Stat/Result, ( problog_var_defined(Stat, Group, _, _), problog_var_is_set(Stat), problog_var_get(Stat, Result) ), GroupStats), \+ GroupStats == [], nb_setval(problog_statistics, true), print_group_line(Group), forall(member(Stat/Result, GroupStats), ( problog_var_defined(Stat, Group, _, messages(MsgBefore, Seperator, MsgAfter)), print_stat(MsgBefore, Seperator, Result, MsgAfter) )), fail. problog_statistics:- (nb_getval(problog_statistics, true)-> print_sep_line ; true ), nb_delete(problog_statistics). % namee(A, Name):- % atomic(A), !, % name(A, Name). % namee(L, Name):- % is_list(L), !, % namee(L, Name, []). % namee(A, Name):- % A =.. L, % namee(L, Name, []). % namee([], Name, Name). % namee([H|T], Name, Acc):- % namee(H, N), % append(Acc, N, NAcc), % namee(T, Name, NAcc). % print_sep_line :- % sep_line(125). % sep_line(0) :- % !, % format('~n',[]). % sep_line(N) :- % format('-',[]), % NN is N-1, % sep_line(NN). % print_sep_line_bold :- % sep_line_bold(125). % sep_line_bold(0) :- % !, % format('~n',[]). % sep_line_bold(N) :- % format('=',[]), % NN is N-1, % sep_line_bold(NN).