-# This file is part of NIT ( http://www.nitlanguage.org ).
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Natural Language Processor based on the StanfordNLP core.
-#
-# This tool provides a document comparison service from command line based on
-# StanfordNLP and NLPVector consine similarity.
-#
-# See http://nlp.stanford.edu/software/corenlp.shtml.
-module nitnlp
-
-import opts
-import nlp
-
-# Option management
-var opt_java_cp = new OptionString("Java classpath for StanfordNLP jars", "--cp")
-var options = new OptionContext
-options.add_option(opt_java_cp)
-options.parse(args)
-var arguments = options.rest
-
-# Processor initialization
-var java_cp = opt_java_cp.value
-if java_cp == null then java_cp = "*"
-var proc = new NLPJavaProcessor(java_cp)
-
-if arguments.length != 2 then
- print "Usage: nitnlp text1 text2\n"
- options.usage
- sys.exit 1
-end
-
-var doc1 = proc.process(arguments.first)
-print doc1.vector.join(":", ",")
-var doc2 = proc.process(arguments.last)
-print doc2.vector.join(":", ",")
-
-print doc1.vector.cosine_similarity(doc2.vector)