subject:"\[R\] box.Cox.powers\(\) warning"

Re: [R] box.Cox.powers() warning

2008-02-06 Thread John Fox

n, Ontario, Canada L8S 4M4 905-525-9140x23604 http://socserv.mcmaster.ca/jfox > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > project.org] On Behalf Of [EMAIL PROTECTED] > Sent: February-06-08 1:05 PM > To: R-help@r-project.org > Subject: [R] box.Co

[R] box.Cox.powers() warning

2008-02-06 Thread cmhcordei

Dear Rlist, Using an example in box.cox.powers() help, I have the following warning message. example: library(car) >attach(Prestige) > box.cox.powers(income) Box-Cox Transformation to Normality Est.Power Std.Err. Wald(Power=0) Wald(Power=1) 0.1793 0.11081.6179 -7.4062 L.R