On Wed, 30 Jul 2003, Yan Yu wrote: > I wonder is there a function in R, which can achieve the functionality > of atoi in C, i.e., convert from a character string to a number?
as.numeric() > I use Sys.getenv(), it returns a character string, e.g., "12", but i need > a number, e.g., 12, to fit into a function. thanks a lot, > yan ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
