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rpietro/extract_email_addresses.r

Created July 26, 2013 16:14
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extracts email addresses from a string
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extract_email_addresses.r
address <- c("whatever, [email protected]", "nothing here","right, [email protected]", "blablabla [email protected]")
emailpattern <- '[[:alnum:]\\-_.%+]+@[[:alnum:]\\-_.%+]+\\.[[:alpha:]]+'
email_addresses <- str_extract_all(string = address, emailpattern)
email_addresses
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