Index

Symbols

& () - .#. .m

.s /<=, [1] <-- <= <=> =>, [1]

A

accum_input_labels() (in module twol.multialign) adjustment() (in module twol.multialign) align_words() (in module twol.multialign) alignment, [1]

alignment_fst() (in module twol.metric) all_pairs_fst (in module twol.cfg) all_zero_weight (in module twol.cfg) alphabet, [1] and

B

begin_end() (in module twol.twrule) binint_to_mphon_set (in module twol.alphabet)

boundary() (twol.twparser.TwolFstSemantics method) braces curly

C

center_exclusion() (in module twol.twrule) coercion rule, [1] comma-separated values compiler rule compose() (in module twol.fs) concat() (in module twol.fs) concatenation concatenation() (twol.twparser.TwolFstSemantics method) conflict detection resolution conjugation conjunction consonant_set (in module twol.alphabet) context

context requirement rule context set context() (twol.twparser.TwolFstSemantics method) context-requirement rule context_lst() (twol.twparser.TwolFstSemantics method) context_set_penalty() (in module twol.discover) context_to_condition() (in module twol.twrule) context_to_output_str() (in module twol.discover) contexts() (twol.twparser.TwolFstSemantics method) contexts_to_condition() (in module twol.twrule) correct_to_incorrect() (in module twol.twrule) cost_of_zero_c (in module twol.alphabet) cost_of_zero_v (in module twol.alphabet) crossprod() (in module twol.fs) CSV curly braces

D

declination define() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) defined() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) definitons deletion, [1], [2] detection conflict

difference() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) DiscovDefSemantics (class in twol.twparser) discovery disjunction double arrow rule double_arrow_rule() (twol.twparser.TwolFstSemantics method) doublearrow() (in module twol.twrule)

E

e() (in module twol.twrule) encoded FST epenthesis epsilon equivpairs() (in module twol.twbt) evaluating rules example_lst (in module twol.cfg)

example_set (in module twol.cfg) examples_fst (in module twol.cfg) exception_lst (in module twol.alphabet) exclusion rule, [1] exclusion_rule() (twol.twparser.TwolFstSemantics method) expanded_examples() (in module twol.twbt) expr() (in module twol.fs)

F

feature_bitpos (in module twol.alphabet) final (in module twol.cfg) finite-state automaton finite-state machine finite-state transducer for_definitions_lst (in module twol.alphabet)

FSA fsa_to_fst() (in module twol.twbt) FSM FST fst2dicfst() (in module twol.twbt) fst_to_fsa() (in module twol.twbt)

G

generalising context sets generalising pair symbols

generalized restriction generalized_restriction() (in module twol.twrule)

H

HFST	hfst-twolc

I

identifier() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) incorrect_to_correct() (in module twol.twrule) inflection inflection class inflectional class init() (in module twol.multialign) (in module twol.twparser) (in module twol.twrule)

initial state input coercion rule input symbol input_coercion() (in module twol.twrule) input_coercion_rule() (twol.twparser.TwolFstSemantics method) input_symbol_set (in module twol.cfg) intersect() (in module twol.fs) intersection intersection() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method)

K

Kleene plus Kleene star

Kleene_plus() (twol.twparser.TwolFstSemantics method) Kleene_star() (twol.twparser.TwolFstSemantics method)

L

left end left-arrow rule left-truncation

lemma lexeme list_of_aligned_words() (in module twol.multialign) lower() (in module twol.fs)

M

main() (in module twol.discover) (in module twol.lexc2dot) (in module twol.metric) (in module twol.multialign) (in module twol.raw2named) (in module twol.tester) (in module twol.twexamp) (in module twol.twolcomp) (in module twol.twparser) (in module twol.words2zerofilled) (in module twol.zerofilled2raw) max_left_len() (in module twol.discover) max_right_len() (in module twol.discover) minus mix_input() (in module twol.twrule) mix_output() (in module twol.twrule) module twol.alphabet twol.cfg twol.discover twol.fs twol.lexc2dot twol.metric twol.multialign twol.raw2named twol.table2words twol.tester twol.twbt twol.twexamp twol.twolcomp twol.twparser twol.twrule twol.words2zerofilled twol.zerofilled2raw

morph morpheme morphophoneme morphophonemic completion morphophonemic projection morphophonemic representation Morphophonemic() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) mphon_is_valid() (in module twol.alphabet) mphon_subset() (in module twol.discover) mphon_to_binint() (in module twol.alphabet) mphon_to_binint_cache (in module twol.alphabet) mphon_weight() (in module twol.alphabet) mphon_weight_cache (in module twol.alphabet) multialign() (in module twol.multialign)

N

negative examples, [1]

new_id() (in module twol.lexc2dot) null string

O

One_but_not() (twol.twparser.TwolFstSemantics method) optexpression() (twol.twparser.TwolFstSemantics method) optional expression optional rules or output coercion rule

output symbol output_coercion() (in module twol.twrule) output_coercion_rule() (twol.twparser.TwolFstSemantics method) output_symbol_set (in module twol.cfg) outsym() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) overlap() (in module twol.discover)

P

pair symbol, [1] pair() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) pair_symbol_set (in module twol.cfg) pairname() (in module twol.twbt) Pairs pairs_to_fst() (in module twol.twexamp) pairsym2sympair() (in module twol.cfg) parse_rule() (in module twol.twparser) paths() (in module twol.tester) (in module twol.twbt) phoneme phoneme_set_weight_cache (in module twol.alphabet) plus() (in module twol.fs) pos_neg_is_disjoint() (in module twol.discover)

pos_neg_is_subset() (in module twol.discover) positive examples pp_paths() (in module twol.twbt) ppdef() (in module twol.twbt) ppfst() (in module twol.twbt) prefer_final_zeros() (in module twol.multialign) principal forms principal parts print_best() (in module twol.multialign) print_context_set() (in module twol.discover) print_raw_paths() (in module twol.twolcomp) print_result() (in module twol.multialign) print_rule() (in module twol.discover) process_results_into_rules() (in module twol.discover) Python set

Q

quote() (in module twol.twrule)

R

raw morphophoneme raw morphophonemes read_alphabet() (in module twol.alphabet) read_examples() (in module twol.twexamp) read_fst() (in module twol.twexamp) recipe of reduction tasks reduce_set() (in module twol.discover) relative difference relevant_contexts() (in module twol.discover) renaming raw morphophonemes resolution conflict

right end right-arrow rule, [1] right-truncation right_arrow_rule() (twol.twparser.TwolFstSemantics method) rightarrow() (in module twol.twrule) rule compiler rule discovery rule types rule weight

S

search_reductions() (in module twol.discover) selector_from_x() (in module twol.twrule) set of symbol pairs sets spaced_bin_int() (in module twol.alphabet) star() (in module twol.fs) state step1() (in module twol.table2words) string_to_fsa() (in module twol.fs) subexpression() (twol.twparser.TwolFstSemantics method) surface character surface coercion rule

surface completion surface projection surface representation surface symbol Surface() (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method) surface_subset() (in module twol.discover) symbol pair symbol pair set symbol_pair_set (in module twol.cfg) symbol_pair_to_fst() (in module twol.fs) symbol_to_fsa() (in module twol.fs) sympair2pairsym() (in module twol.cfg)

T

timestamp() (in module twol.cfg) TLE, [1] transition truncate_left() (in module twol.discover) truncate_right() (in module twol.discover) truncation two-level expression, [1] twol-comp twol-discov twol-raw2named twol-table2words twol-words2zerofilled twol-zerofilled2raw twol.alphabet module twol.cfg module twol.discover module twol.fs module twol.lexc2dot module twol.metric module

twol.multialign module twol.raw2named module twol.table2words module twol.tester module twol.twbt module twol.twexamp module twol.twolcomp module twol.twparser module twol.twrule module twol.words2zerofilled module twol.zerofilled2raw module TwolFstSemantics (class in twol.twparser)

U

union union() (in module twol.fs) (twol.twparser.DiscovDefSemantics method) (twol.twparser.TwolFstSemantics method)

upper() (in module twol.fs)

V

vowel_set (in module twol.alphabet)

W

word form

word_to_fsa_with_zeros() (in module twol.multialign)

X

x_to_condition() (in module twol.twrule)

Z

zero