Re: [R] factor failure

2010-08-12 Thread David Winsemius
On Aug 12, 2010, at 9:00 PM, elaine kuo wrote: Dear list, factor function was tried but failed. Pls kindly help and thank you. E. code rm(list=ls()) library(faraway) data (pima) pima$test < - factor (pima$test) There is a space between your "<" and your "-". R is interppreting that a

Re: [R] factor failure

2010-08-12 Thread Erik Iverson
On 08/12/2010 08:00 PM, elaine kuo wrote: Dear list, factor function was tried but failed. Pls kindly help and thank you. E. code rm(list=ls()) library(faraway) data (pima) pima$test< - factor (pima$test) [1] NA NA NA NA NA NA The unreported warning message should have given you a hi

[R] factor failure

2010-08-12 Thread elaine kuo
Dear list, factor function was tried but failed. Pls kindly help and thank you. E. code rm(list=ls()) library(faraway) data (pima) pima$test < - factor (pima$test) [1] NA NA NA NA NA NA [[alternative HTML version deleted]] __ R-help@r-p