[R] Convert a factor to a numeric

Carl Witthoft carl at witthoft.com
Thu Oct 10 13:41:42 CEST 2013


foo <- as.numeric(as.character(your_factors) ).

It's a common mistake to forget the first conversion, in which case you end
up with an integer sequence rather than the desired values.



--
View this message in context: http://r.789695.n4.nabble.com/Convert-a-factor-to-a-numeric-tp4677964p4677971.html
Sent from the R help mailing list archive at Nabble.com.



More information about the R-help mailing list