NAME

MeCab - A Raku bindings for libmecab ( http://taku910.github.io/mecab/ )

SYNOPSIS

EXAMPLE 1

use MeCab;
       use MeCab::Tagger;

my Str $text = "すもももももももものうち。";
       my $mecab-tagger = MeCab::Tagger.new('-C');
       loop ( my MeCab::Node $node = $mecab-tagger.parse-tonode($text); $node; $node = $node.next ) {
              say ($node.surface, $node.feature).join("\t");
       }

# OUTPUT«
       #         BOS/EOS,*,*,*,*,*,*,*,*
       # すもも  名詞,一般,*,*,*,*,すもも,スモモ,スモモ
       # も      助詞,係助詞,*,*,*,*,も,モ,モ
       # もも    名詞,一般,*,*,*,*,もも,モモ,モモ
       # も      助詞,係助詞,*,*,*,*,も,モ,モ
       # もも    名詞,一般,*,*,*,*,もも,モモ,モモ
       # の      助詞,連体化,*,*,*,*,の,ノ,ノ
       # うち    名詞,非自立,副詞可能,*,*,*,うち,ウチ,ウチ
       # 。      記号,句点,*,*,*,*,。,。,。
       #         BOS/EOS,*,*,*,*,*,*,*,*
       # »

EXAMPLE 2

use MeCab;
       use MeCab::Lattice;
       use MeCab::Tagger;
       use MeCab::Model;

my MeCab::Model $model .= new;
       my MeCab::Tagger $tagger = $model.create-tagger;
       my MeCab::Lattice $lattice = $model.create-lattice;
       $lattice.add-request-type(MECAB_NBEST);
       $lattice.sentence("今日も");

if $tagger.parse($lattice) {
          say $lattice.nbest-tostr(2);
       }

# OUTPUT«
       # 今日    名詞,副詞可能,*,*,*,*,今日,キョウ,キョー
       # も      助詞,係助詞,*,*,*,*,も,モ,モ
       # EOS
       # 今日    名詞,副詞可能,*,*,*,*,今日,コンニチ,コンニチ
       # も      助詞,係助詞,*,*,*,*,も,モ,モ
       # EOS
       # »

DESCRIPTION

MeCab is a Raku bindings for libmecab ( http://taku910.github.io/mecab/ ).

NOTICE

COMPATIBILITY

MeCab currently doesn't support Windows. It supports Linux/Unix or Mac OS X.

BUILDING MeCab

MeCab depends on the following:

• wget

• mecab-0.996

• mecab-ipadic-2.7.0-20070801

Once the build starts, it automatically downloads mecab-0.996 and mecab-ipadic-2.7.0-20070801 with wget and installs these stuffs under the $HOME/.p6mecab directory, where $HOME is your home directory.

Use 3rd-party dictionary

mecab-ipadic-neologd

• Step1: download and install neologd

Example:

$ git clone --depth 1 https://github.com/neologd/mecab-ipadic-neologd.git
       $ cd mecab-ipadic-neologd
       $ export PATH=$HOME/.p6mecab/bin:$PATH
       $ ./bin/install-mecab-ipadic-neologd -p $HOME/.p6mecab/lib/mecab/dic/ipadic-neologd

• Step2: Use .new(:dicdir(PATH_TO_THE_DIR))

Example:

use MeCab;
       use MeCab::Tagger;

my Str $text = "トランプ大統領 ワシントンで大規模軍事パレードを指示";
       my $mecab-tagger = MeCab::Tagger.new(:dicdir("$*HOME/.p6mecab/lib/mecab/dic/ipadic-neologd"));
       loop ( my MeCab::Node $node = $mecab-tagger.parse-tonode($text); $node; $node = $node.next ) {
              say ($node.surface, $node.feature).join("\t");
       }

# OUTPUT«
       #         BOS/EOS,*,*,*,*,*,*,*,*
       # トランプ大統領  名詞,固有名詞,人名,一般,*,*,ドナルド・トランプ,トランプダイトウリョウ,トランプダイトウリョー
       # ワシントン      名詞,固有名詞,地域,一般,*,*,ワシントン,ワシントン,ワシントン
       # で      助詞,格助詞,一般,*,*,*,で,デ,デ
       # 大規模  名詞,一般,*,*,*,*,大規模,ダイキボ,ダイキボ
       # 軍事パレード    名詞,固有名詞,一般,*,*,*,軍事パレード,グンジパレード,グンジパレード
       # を      助詞,格助詞,一般,*,*,*,を,ヲ,ヲ
       # 指示    名詞,サ変接続,*,*,*,*,指示,シジ,シジ
       #         BOS/EOS,*,*,*,*,*,*,*,*
       # »

AUTHOR

titsuki <[email protected]>

COPYRIGHT AND LICENSE

Copyright 2016 titsuki

libmecab ( http://taku910.github.io/mecab/ ) by Taku Kudo is licensed under the GPL, LGPL or BSD Licenses.

This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.