A quirk in `transform'? > df <- data.frame(x=1:3, y=4:6, z=7:9); df x y z 1 1 4 7 2 2 5 8 3 3 6 9 > transform(df,z=z) x y z 1 1 4 7 2 2 5 8 3 3 6 9 > transform(df,y=y) x y z 1 1 4 7 2 2 5 8 3 3 6 9 > transform(df,x=x) Error in transform(df, x = x) : Object "x" not found >
_ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 1 minor 6.2 year 2003 month 01 day 10 language R - Best, Steve Wisdom, CT, USA _____________________________________________________________ _____________________________________________________________ Select your own custom email address for FREE! Get [EMAIL PROTECTED] w/No Ads, 6MB, POP & more! http://www.everyone.net/selectmail?campaign=tag ______________________________________________ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
