struct Wakame::Options

• Wakame::Options
• Struct
• Value
• Object

Overview

Struct that represents a collection of options to pass to the Wakame::MeCab object.

Defined in:

Constructors

• .new(option_str : String)

  Creates a new options object with the given command-line style option arguments.

• .new(rcfile : String? = nil, dicdir : String? = nil, userdic : String? = nil, lattice_level : Int32? = nil, output_format_type : String? = nil, all_morphs : Bool? = nil, nbest : Int32? = nil, partial : Bool? = nil, marginal : Bool? = nil, max_grouping_size : Int32? = nil, node_format : String? = nil, unk_format : String? = nil, bos_format : String? = nil, eos_format : String? = nil, eon_format : String? = nil, unk_feature : String? = nil, input_buffer_size : Int32? = nil, allocate_sentence : Bool? = nil, theta : Float32? = nil, cost_factor : Int32? = nil)

  Creates a new object that represents a collection of the given option arguments to pass to the Wakame::MeCab object.

Instance Method Summary

• #all_morphs : Bool?

  output all morphs (default false)

• #allocate_sentence : Bool?

  allocate new memory for input sentence

• #bos_format : String?

  user-defined beginning-of-sentence format

• #cost_factor : Int32?

  set cost factor (default 700)

• #dicdir : String?

  directory of the system dictionary

• #eon_format : String?

  user-defined end-of-NBest format

• #eos_format : String?

  user-defined end-of-sentence format

• #input_buffer_size : Int32?

  input buffer size (default 8192)

• #lattice_level : Int32?

  lattice information level (DEPRECATED)

• #marginal : Bool?

  output marginal probability (default false)

• #max_grouping_size : Int32?

  maximum grouping size for unknown words (default 24)

• #nbest : Int32?

  output N best results (default 1)

• #node_format : String?

  user-defined node format

• #output_format_type : String?

  output format type (wakati, chasen, yomi, etc.)

• #partial : Bool?

  partial parsing mode (default false)

• #rcfile : String?

  resource file

• #theta : Float32?

  set temparature parameter theta (default 0.75)

• #unk_feature : String?

  feature for unknown word

• #unk_format : String?

  user-defined unknown node format

• #userdic : String?

  path to the user dictionary

Constructor Detail

options = Wakame::Options.new("-F %pS%f[7]\\s -E \\0")
mecab = Wakame::MeCab.new(options)
puts mecab.parse("吾輩は猫である。名前はまだ無い。")
# => ワガハイ ハ ネコ デ アル 。 ナマエ ハ マダ ナイ 。

options = Wakame::Options.new(node_format: "%pS%f[7]\\s", eos_format: "\\0")
mecab = Wakame::MeCab.new(options)
puts mecab.parse("吾輩は猫である。名前はまだ無い。")
# => ワガハイ ハ ネコ デ アル 。 ナマエ ハ マダ ナイ 。

Instance Method Detail