Fast Multi-Pattern String Matching with the 'Aho-Corasick' Algorithm


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Documentation for package ‘ahocorasick’ version 0.2.0

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ac_build Build an Aho-Corasick automaton
ac_count Count pattern matches in documents
ac_count_file Count pattern matches in files
ac_detect Detect pattern matches in documents
ac_detect_file Detect pattern matches in files
ac_extract Extract pattern matches from documents
ac_extract_df Extract pattern matches as a data frame
ac_extract_file Extract pattern matches from files
ac_info Return automaton metadata
ac_locate Locate pattern matches in strings
ac_locate_bytes Locate pattern matches with byte offsets
ac_locate_df Locate pattern matches as a data frame
ac_locate_file Locate pattern matches in files
ac_patterns Return patterns stored in an automaton
ac_replace Replace pattern matches in documents
ac_replace_file Replace pattern matches in files