problem with ranef

From: Gabriela de Queiroz <gabidequeiroz at gmail.com>
To: r-sig-mixed-models at r-project.org
Cc: 
Sent: Sunday, May 6, 2012 12:43 PM
Subject: Re: [R-sig-ME] problem with ranef

Sorry, I mean:

fm1 <- lmer(Reaction ~ Days + (Days|Subject), sleepstudy)
fm2 <- lmer(Reaction ~ Days + (1|Subject) + (0+Days|Subject), sleepstudy)
fm3 <- lmer(diameter ~ (1|plate) + (1|sample), Penicillin)
ranef(fm1)

Error in UseMethod("ranef") :
no applicable method for 'ranef' applied to an object of class "mer"




On Sun, May 6, 2012 at 1:35 PM, Gabriela de Queiroz <gabidequeiroz at gmail.com

wrote:

Dear users,

Is there someone having problem with *ranef*? I used that before but now
it is not working.

I tried the example on the help page but it didn't work.

fm3 <- lmer(diameter ~ (1|plate) + (1|sample), Penicillin)

ranef(fm1)

Error in UseMethod("ranef") :
no applicable method for 'ranef' applied to an object of class "mer"


Any thoughts?

- Gabriela