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February 27, 2015 02:49
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ruby-mecabインストール手順
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### mecab, ruby-mecab導入 | |
http://sourceforge.jp/projects/sfnet_mecab/downloads/mecab/0.97/mecab-0.97.tar.gz/ | |
$ sudo rpm -ivh http://packages.groonga.org/centos/groonga-release-1.1.0-1.noarch.rpm | |
$ sudo yum install mecab | |
$ sudo yum install mecab-devel | |
$ sudo rpm -ivh http://packages.groonga.org/centos/groonga-release-1.1.0-1.noarch.rpm | |
$ sudo yum install -y groonga-tokenizer-mecab | |
「$ mecab -v」でバージョンを確認して、 | |
同じバージョンのmecab-rubyをダウンロードする(バージョンが違うとmake出来ないので注意) | |
$ wget http://mecab.googlecode.com/files/mecab-ruby-0.996.tar.gz | |
$ tar xzvf mecab-ruby-0.996.tar.gz | |
$ cd mecab-ruby-0.996 | |
$ ruby extconf.rb | |
$ make | |
$ make install | |
- 使い方 | |
require 'MeCab' | |
MeCab::Tagger.new() | |
node = mecab.parseToNode('最近の夜は寒い') | |
while node do | |
puts "#{node.surface}\t#{node.feature}" | |
node = node.next | |
end | |
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