renaming to zipf

12 files changed, 7 insertions, 4 deletions

diff --git a/lib/nlp_ruby.rb b/lib/zipf.rb
index 0e26e97..0e26e97 100755
--- a/lib/nlp_ruby.rb
+++ b/lib/zipf.rb
diff --git a/lib/nlp_ruby/SparseVector.rb b/lib/zipf/SparseVector.rb
index 3096412..3096412 100644
--- a/lib/nlp_ruby/SparseVector.rb
+++ b/lib/zipf/SparseVector.rb
diff --git a/lib/nlp_ruby/Translation.rb b/lib/zipf/Translation.rb
index 3759a1d..3759a1d 100644
--- a/lib/nlp_ruby/Translation.rb
+++ b/lib/zipf/Translation.rb
diff --git a/lib/nlp_ruby/bleu.rb b/lib/zipf/bleu.rb
index 56f341b..69de00b 100644
--- a/lib/nlp_ruby/bleu.rb
+++ b/lib/zipf/bleu.rb
@@ -126,5 +126,5 @@ def BLEU::per_sentence_bleu hypothesis, reference, n=4, smooth=0.0
 end
 
 
-end # module
+end #module
 
diff --git a/lib/nlp_ruby/dag.rb b/lib/zipf/dag.rb
index 94afa23..45ede20 100644
--- a/lib/nlp_ruby/dag.rb
+++ b/lib/zipf/dag.rb
@@ -201,5 +201,5 @@ def DAG::read_graph_from_json fn, semiring=RealSemiring.new
 end
 
 
-end # module
+end #module
 
diff --git a/lib/nlp_ruby/fileutil.rb b/lib/zipf/fileutil.rb
index eb69136..eb69136 100644
--- a/lib/nlp_ruby/fileutil.rb
+++ b/lib/zipf/fileutil.rb
diff --git a/lib/nlp_ruby/grammar.rb b/lib/zipf/grammar.rb
index 7bd8fe6..568b9fc 100644
--- a/lib/nlp_ruby/grammar.rb
+++ b/lib/zipf/grammar.rb
@@ -1,5 +1,6 @@
 module Grammar
 
+
 class T
   attr_accessor :word
 
@@ -118,5 +119,5 @@ class Grammar
 end
 
 
-end # module
+end #module
 
diff --git a/lib/nlp_ruby/hg.rb b/lib/zipf/hg.rb
index b8b147e..f86bf60 100644
--- a/lib/nlp_ruby/hg.rb
+++ b/lib/zipf/hg.rb
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-require 'nlp_ruby'
+require_relative 'semirings'
 require 'json'
 
 
diff --git a/lib/nlp_ruby/misc.rb b/lib/zipf/misc.rb
index 0319a5f..0319a5f 100644
--- a/lib/nlp_ruby/misc.rb
+++ b/lib/zipf/misc.rb
diff --git a/lib/nlp_ruby/semirings.rb b/lib/zipf/semirings.rb
index fda4683..920923f 100644
--- a/lib/nlp_ruby/semirings.rb
+++ b/lib/zipf/semirings.rb
@@ -2,6 +2,8 @@
 # as described in:
 # 'Dynamic Programming Algorithms in
 #  Semiring and Hypergraph Frameworks' (Liang Huang)
+#
+
 class Semiring
   attr_accessor :add, :multiply, :one, :null, :convert
 end
diff --git a/lib/nlp_ruby/stringutil.rb b/lib/zipf/stringutil.rb
index aa9be00..aa9be00 100644
--- a/lib/nlp_ruby/stringutil.rb
+++ b/lib/zipf/stringutil.rb
diff --git a/lib/nlp_ruby/tfidf.rb b/lib/zipf/tfidf.rb
index 13a40a3..13a40a3 100644
--- a/lib/nlp_ruby/tfidf.rb
+++ b/lib/zipf/tfidf.rb