Tidy Output from Regular Expression Matching
Match results from a data frame column and attach results
Extract Data From First Regular Expression Match Into a Data Frame
Extract Data From All Regular Expression Matches Into a Data Frame
Extract Regular Expression Matches Into a Data Frame
Extract All Regular Expression Matches Into a Data Frame
Match Regular Expressions with a Nicer 'API'
Wrappers on 'regexpr' and 'gregexpr' to return the match results in tidy data frames.