Paketname | libagrep-ocaml-dev |
Beschreibung | Wu-Manber algorithm for string searching with errors |
Archiv/Repository | Offizielles Debian Archiv squeeze (main) |
Version | 1.0-11+b1 |
Sektion | ocaml |
Priorität | optional |
Installierte Größe | 244 Byte |
Hängt ab von | libagrep-ocaml (= 1.0-11+b1), libagrep-ocaml-l4qy9, ocaml-nox-3.11.2 |
Empfohlene Pakete | |
Paketbetreuer | Debian OCaml Maintainers |
Quelle | ocamlagrep (1.0-11) |
Paketgröße | 37838 Byte |
Prüfsumme MD5 | 91c60022df4a50bcac5805beec3ccd1a |
Prüfsumme SHA1 | ecbc366305e9d2a74a723f8fdf1bc52f99c707e6 |
Prüfsumme SHA256 | cbabeaed1a496db6f137067a9c5539bca46decef7895e32608e3296b218a0f4c |
Link zum Herunterladen | libagrep-ocaml-dev_1.0-11+b1_i386.deb |
Ausführliche Beschreibung | This OCaml library implements the Wu-Manber algorithm for string searching
with errors, popularized by the "agrep" Unix command and the "glimpse" file
indexing tool. It was developed as part of a search engine for a largish MP3
collection; the "with error" searching comes handy for those who can't spell
Liszt or Shostakovitch.
.
Given a search pattern and a string, this algorithm determines whether the
string contains a substring that matches the pattern up to a parameterizable
number N of "errors". An "error" is either a substitution (replace a
character of the string with another character), a deletion (remove a
character) or an insertion (add a character to the string). In more
scientific terms, the number of errors is the Levenshtein edit distance
between the pattern and the matched substring.
.
The search patterns are roughly those of the Unix shell, including
one-character wildcard (?), character classes ([0-9]) and multi-character
wildcard (*). In addition, conjunction (&) and alternative (|) are supported.
General regular expressions are not supported, however.
.
This package contains all the development stuff you need to use
the agrep OCaml library in your programs.
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