[prev in list] [next in list] [prev in thread] [next in thread] 

List:       r-sig-mac
Subject:    Re: [R-SIG-Mac] R 3.0, lme4, and the oft unloved Mac OS
From:       flip <flip () skidmore ! edu>
Date:       2013-04-10 15:41:16
Message-ID: DF32AB4F-4791-4D29-BA58-9744F3043234 () skidmore ! edu
[Download RAW message or body]

Ok thanks all- so many sigs, so little time!

-- 
via iOS
www.flipphillips.com


On Apr 10, 2013, at 9:58 AM, "R. Michael Weylandt" <michael.weylandt@gmail.com> \
wrote:

> On Wed, Apr 10, 2013 at 8:55 AM, Simon Urbanek
> <simon.urbanek@r-project.org> wrote:
> > On Apr 10, 2013, at 9:32 AM, flip wrote:
> > 
> > > 
> > > Greetings-
> > > 
> > > I've noticed that lme4 isn't available for Mac under R 3.
> > > 
> > > Looks like its throwing errors at compile time, according to the logs.
> > 
> > More precisely, if fails checks:
> > 
> > checking tests ... ERROR
> > Running the tests in 'tests/simulate.R' failed.
> > Last 13 lines of output:
> > > s4 <- simulate(gm1,10)
> > > stopifnot(is.list(s4), sapply(s4,ncol)==2,
> > + sapply(s4,nrow) == nrow(cbpp))
> > > showProc.time()
> > Time elapsed: 0.232 0.002 0.234
> > > 
> > > r1 <- pboot(gm0,gm1, 10)
> > Error in logLik(refit(m1, s)) :
> > error in evaluating the argument 'object' in selecting a method for function \
> > 'logLik': Error in mer_finalize(object) : Downdated X'X is not positive definite, \
> >                 1.
> > Calls: refit -> refit -> mer_finalize -> .Call
> > Calls: pboot -> apply -> FUN -> logLik
> > Execution halted
> > 
> > that's why it's not available. I tried two different compilers just to make sure \
> > it's not a compiler issue and it throws the same error, so I fear this is over to \
> > the maintainers. 
> > Cheers,
> > Simon
> 
> It looks like Ben is aware of the issue and fixing it:
> https://stat.ethz.ch/pipermail/r-sig-mixed-models/2013q2/020170.html
> 
> Cheers,
> Michael
> 

_______________________________________________
R-SIG-Mac mailing list
R-SIG-Mac@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-mac


[prev in list] [next in list] [prev in thread] [next in thread]