oracular (1) fstmap.1.gz

NAME

       fstmap - map an operation over an FST

SYNOPSIS

       fstmap [OPTIONS] [in.fst [out.fst]]

DESCRIPTION

       Applies an operation to each arc of an FST.

OPTIONS

       Boolean  options  accept  either true or false as a value, or the implicit value true if neither value is
       specified.

       --delta=VALUE
              Set the comparison/quantization delta for a quantize operation.  Default: 0.000976562.

       --fst_align[=BOOLEAN]
              Write FST data aligned where appropriate.  Default: false.

       --fst_compat_symbols[=BOOLEAN]
              Require symbol tables to match when appropriate.  Default: true.

       --fst_default_cache_gc[=BOOLEAN]
              Enable garbage collection of cache.  Default: true.

       --fst_default_cache_gc_limit=N
              Set the cache byte size that triggers garbage collection.  Default: 1048576.

       --fst_error_fatal[=BOOLEAN]
              If true, FST errors are fatal.  Otherwise, returned objects are flagged as bad.  For example, FSTs
              are  returned  with  the kError property set to true, and FST weights set so that Member() returns
              false.  Default: true.

       --fst_field_separator=STRING
              Set the characters used as a separator between printed fields.  Default: "     ".

       --fst_read_mode=STRING
              Set the default file reading mode for mappable files, either "read" or "map".  Default: "read".

       --fst_verify_properties[=BOOLEAN]
              Verify fst properties queried by TestProperties.  Default: false.

       --fst_weight_parentheses=STRING
              Set the characters enclosing the first weight of a printed composite weight  (e.g.,  pair  weight,
              tuple  weight,  and  derived classes) to ensure proper I/O of nested composite weights.  Must have
              size 0 (none) or 2 (open and close parenthesis).  Default: no parentheses.

       --fst_weight_separator=CHARACTER
              Set the character separator between printed composite weights.  Default: comma.

       --help[=BOOLEAN]
              Show usage information.  Default: false.

       --helpshort[=BOOLEAN]
              Show brief usage information.  Default: false.

       --map_type=TYPE
              Set the map operation, one of  arc_sum,  identity,  input_epsilon,  invert,  output_epsilon,  plus
              (--weight),  quantize  (--delta),  rmweight,  superfinal,  times (--weight), to_log, and to_log64.
              Default: identity.

       --save_relabel_ipairs=FILENAME
              Save input relabel pairs to file.  Default: do not save.

       --save_relabel_opairs=FILENAME
              Save output relabel pairs to file.  Default: do not save.

       --tmpdir=PATHNAME
              Set the temporary directory to use.  Default: /tmp.

       --v[=N]
              Set the verbosity level.  Default: 0.

       --weight=VALUE
              Set the weight for a plus or times operation.  Default: "".

SEE ALSO

       fstarcsort(1), fstclosure(1), fstcompile(1), fstcompose(1), fstcompress(1), fstconcat(1),  fstconnect(1),
       fstconvert(1),   fstdeterminize(1),   fstdifference(1),   fstdisambiguate(1),  fstdraw(1),  fstencode(1),
       fstepsnormalize(1),   fstequal(1),   fstequivalent(1),   fstinfo(1),    fstintersect(1),    fstinvert(1),
       fstisomorphic(1),   fstlinear(1),   fstloglinearapply(1),   fstminimize(1),  fstprint(1),  fstproject(1),
       fstprune(1), fstpush(1),  fstrandgen(1),  fstrelabel(1),  fstreplace(1),  fstreverse(1),  fstreweight(1),
       fstrmepsilon(1),    fstshortestdistance(1),    fstshortestpath(1),    fstsymbols(1),   fstsynchronize(1),
       fsttopsort(1), fstunion(1)