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bds/rstats_domain.R

Created September 4, 2010 02:13
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Return domain string for #rstats dataframe of email addresses
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rstats_domain.R
# For an R dataframe that has a column of email
# addresses, e.g. joe@example.com, return just
# the domain name
sapply(strsplit(my.df$email, "@"), "[", 2)
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