Function reference • bitNLP

Tools for Text Analytics Tools that support “Natural Language Processing” for text analytics.
`bitNLP` `bitNLP-package`	3rd party package of Bit2R with Text Analytics function
텍스트 데이터 전처리 기능
`filter_text()`	Filter data based on string matches of text data
`replace_text()` `concat_text()` `split_text()` `remove_text()`	Replace/remove/join/separate strings in text data
`append_userdic_meta()`	Write to the user-defined noun dictionary file.
`get_meta()` `set_meta()`	Meta information processing for text data pre-processing
`get_userdic_meta()`	Query the user-defined person dictionary file.
`get_spacing()`	Korean automatic spacing
`get_ngrams()`	Tokenization with N-gram
`tokenize_noun_ngrams()`	N-gram Tokenizer
`unnest_noun_ngrams()`	Wrapper around unnest_tokens for n-grams of noun
`collapse_noun()`	Extract Collapsed Noun
텍스트 데이터 탐색 기능
`explore_docs()`	Text Data Explorer
형태소분석 기능
`install_mecab_ko()`	Installation of Eunjeonhan morpheme analyzer and dic
`regist_mecab_ko()`	Register the path where Mecab-Ko is installed
`morpho_mecab()`	part-of-speech tagger based on mecab-ko morphology analyzer
감성분석 기능
`get_opinion()`	KOSAC(Korean Sentiment Analysis Corpus) Sentiment Analysis
`get_polarity()`	KNU Korean Sentiment Dictionary Sentiment Analysis
공동발생 분석
`collocate()`	Calculate table for co-occurrence analysis
`coll_scores()`	Calculate t-score and mutual information score
기타 텍스트 처리 기능
`has_final_consonant()`	Test whether the final consonant of Korean terms
텍스트 데이터
`buzz`	Naver Cafe Post Scraping Data
`rest_area`	Highway rest area related buzz
`president_speech`	President's Speech
`movie_ratings_train` `movie_ratings_test`	Naver sentiment movie corpus v1.0
`polarity`	KOSAC(Korean Sentiment Analysis Corpus) sentiment dictionary
`sentiment_dic`	KNU Korean Sentiment Dictionary
형태소분석기 사전 관리
`add_sysdic()`	Add user-defined dictionary files to system dictionary.
`edit_termcost()`	Modify the word cost of a word in a dictionary definition file.
`get_plan_cost()`	Search for tokenizer plans based on word cost
`append_userdic_meta()`	Write to the user-defined noun dictionary file.
`create_userdic()`	create user dictionary with user-defined dictionary files.
`get_userdic_meta()`	Query the user-defined person dictionary file.
`update_userdic()`	update user dictionary with user-defined dictionary files.

Reference

Tools for Text Analytics

텍스트 데이터 전처리 기능

텍스트 데이터 탐색 기능

형태소분석 기능

감성분석 기능

공동발생 분석

기타 텍스트 처리 기능

텍스트 데이터

형태소분석기 사전 관리