On 07-Aug-03 Thomas Lumley wrote: > On Wed, 6 Aug 2003 [EMAIL PROTECTED] wrote: > To get the X1 component of my.data you would need > eval(parse(text="my.data$X1")) >> my.data<-data.frame(X1=1:2,X2=2:3) >> parse(text="my.data$X1") > expression(my.data$X1) >> eval(parse(text="my.data$X1")) > [1] 1 2
Of course! Thanks, Thomas. Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <[EMAIL PROTECTED]> Fax-to-email: +44 (0)870 167 1972 Date: 07-Aug-03 Time: 10:24:31 ------------------------------ XFMail ------------------------------ ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
