Re: [R] changes in the structure of mer objects?

2007-01-15 Thread Martin Maechler
Hi Joris,

I suspect you somehow load an older version lme4 or Matrix than
you think you are loading.
Or then you have an lmer() function or a class definition 
{from a saved workspace }
in your work space.

example(lmer) *must* run correctly for the 'lme4' package to get
onto CRAN at all,
hence it must be unique to your setup.

Maybe as a first step,
run R as R --vanilla ?

Regards,
Martin Maechler, ETH Zurich

 joris == joris dewolf [EMAIL PROTECTED]
 on Sun, 14 Jan 2007 19:15:43 +0100 writes:

joris Dear all,

joris I try to run the example of lmer and get the following error message.

 library(lme4)
 example(lmer)
lmer (fm1 - lmer(Reaction ~ Days + (Days | Subject), sleepstudy))
joris [[1]]
joris Error in get(x, envir, mode, inherits) : variable as.dpoMatrix was 
not
joris found

joris This error message is similar to what I get with
joris other models. It looks like the mer class has a
joris slightly different structure. Anybody an idea how to
joris solve this?


joris I am using R 2.4.1 under linux and the latest releases of lme4 and 
Matrix

joris lme4_0.9975-10
joris Matrix_0.9975-8

 version
joris _
joris platform   x86_64-unknown-linux-gnu
joris arch   x86_64
joris os linux-gnu
joris system x86_64, linux-gnu
joris status
joris major  2
joris minor  4.1
joris year   2006
joris month  12
joris day18
joris svn rev40228
joris language   R
joris version.string R version 2.4.1 (2006-12-18)

__
R-help@stat.math.ethz.ch mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


Re: [R] changes in the structure of mer objects?

2007-01-15 Thread joris . dewolf
Thanks Martin,

R --vanilla did the trick.
By the way, is there a way to check which version of a lme4 or Matrix I am
using in a certain instance of R?

We are running multiple versions of R on the same server until we are sure
all our operational code is behaving well under a new version of R or of a
package.
Now I start doubting if we ever have been testing what we were intendng to
test...

Joris


[EMAIL PROTECTED] wrote on 15/01/2007 14:00:12:

 Hi Joris,

 I suspect you somehow load an older version lme4 or Matrix than
 you think you are loading.
 Or then you have an lmer() function or a class definition
 {from a saved workspace }
 in your work space.

 example(lmer) *must* run correctly for the 'lme4' package to get
 onto CRAN at all,
 hence it must be unique to your setup.

 Maybe as a first step,
 run R as R --vanilla ?

 Regards,
 Martin Maechler, ETH Zurich

  joris == joris dewolf [EMAIL PROTECTED]
  on Sun, 14 Jan 2007 19:15:43 +0100 writes:

 joris Dear all,

 joris I try to run the example of lmer and get the following
 error message.

  library(lme4)
  example(lmer)
 lmer (fm1 - lmer(Reaction ~ Days + (Days | Subject), sleepstudy))
 joris [[1]]
 joris Error in get(x, envir, mode, inherits) : variable as.
 dpoMatrix was not
 joris found

 joris This error message is similar to what I get with
 joris other models. It looks like the mer class has a
 joris slightly different structure. Anybody an idea how to
 joris solve this?


 joris I am using R 2.4.1 under linux and the latest releases of
 lme4 and Matrix

 joris lme4_0.9975-10
 joris Matrix_0.9975-8

  version
 joris _
 joris platform   x86_64-unknown-linux-gnu
 joris arch   x86_64
 joris os linux-gnu
 joris system x86_64, linux-gnu
 joris status
 joris major  2
 joris minor  4.1
 joris year   2006
 joris month  12
 joris day18
 joris svn rev40228
 joris language   R
 joris version.string R version 2.4.1 (2006-12-18)

 __
 R-help@stat.math.ethz.ch mailing list
 https://stat.ethz.ch/mailman/listinfo/r-help
 PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
 and provide commented, minimal, self-contained, reproducible code.

__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


Re: [R] changes in the structure of mer objects?

2007-01-15 Thread Martin Maechler
 HaroldD == Doran, Harold [EMAIL PROTECTED]
 on Mon, 15 Jan 2007 09:18:12 -0500 writes:

HaroldD help(package='lme4') will tell you 

yes, or with more input but less output

   packageDescription(lme4)$Version

Further note

sessionInfo()

which gives you all versions of all attached packages and more
and which is really *the* thing to be used in such
problem-report e-mails.

Martin

 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of 
 [EMAIL PROTECTED]
 Sent: Monday, January 15, 2007 8:37 AM
 To: Martin Maechler
 Cc: [EMAIL PROTECTED]; r-help@stat.math.ethz.ch; 
 [EMAIL PROTECTED]
 Subject: Re: [R] changes in the structure of mer objects?
 
 Thanks Martin,
 
 R --vanilla did the trick.
 By the way, is there a way to check which version of a lme4 
 or Matrix I am using in a certain instance of R?
 
 We are running multiple versions of R on the same server 
 until we are sure all our operational code is behaving well 
 under a new version of R or of a package.
 Now I start doubting if we ever have been testing what we 
 were intendng to test...
 
 Joris
 
 
 [EMAIL PROTECTED] wrote on 15/01/2007 14:00:12:
 
  Hi Joris,
 
  I suspect you somehow load an older version lme4 or Matrix than you 
  think you are loading.
  Or then you have an lmer() function or a class definition {from a 
  saved workspace } in your work space.
 
  example(lmer) *must* run correctly for the 'lme4' package 
 to get onto 
  CRAN at all, hence it must be unique to your setup.
 
  Maybe as a first step,
  run R as R --vanilla ?
 
  Regards,
  Martin Maechler, ETH Zurich
 
   joris == joris dewolf [EMAIL PROTECTED]
   on Sun, 14 Jan 2007 19:15:43 +0100 writes:
 
  joris Dear all,
 
  joris I try to run the example of lmer and get the following 
  error message.
 
   library(lme4)
   example(lmer)
  lmer (fm1 - lmer(Reaction ~ Days + (Days | Subject), 
 sleepstudy))
  joris [[1]]
  joris Error in get(x, envir, mode, inherits) : variable as.
  dpoMatrix was not
  joris found
 
  joris This error message is similar to what I get with
  joris other models. It looks like the mer class has a
  joris slightly different structure. Anybody an idea how to
  joris solve this?
 
 
  joris I am using R 2.4.1 under linux and the latest releases of
  lme4 and Matrix
 
  joris lme4_0.9975-10
  joris Matrix_0.9975-8
 
   version
  joris _
  joris platform   x86_64-unknown-linux-gnu
  joris arch   x86_64
  joris os linux-gnu
  joris system x86_64, linux-gnu
  joris status
  joris major  2
  joris minor  4.1
  joris year   2006
  joris month  12
  joris day18
  joris svn rev40228
  joris language   R
  joris version.string R version 2.4.1 (2006-12-18)
 
  __
  R-help@stat.math.ethz.ch mailing list
  https://stat.ethz.ch/mailman/listinfo/r-help
  PLEASE do read the posting guide
 http://www.R-project.org/posting-guide.html
  and provide commented, minimal, self-contained, reproducible code.
 
 __
 R-help@stat.math.ethz.ch mailing list
 https://stat.ethz.ch/mailman/listinfo/r-help
 PLEASE do read the posting guide 
 http://www.R-project.org/posting-guide.html
 and provide commented, minimal, self-contained, reproducible code.


__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


Re: [R] changes in the structure of mer objects?

2007-01-15 Thread Doran, Harold
help(package='lme4') will tell you 

 -Original Message-
 From: [EMAIL PROTECTED] 
 [mailto:[EMAIL PROTECTED] On Behalf Of 
 [EMAIL PROTECTED]
 Sent: Monday, January 15, 2007 8:37 AM
 To: Martin Maechler
 Cc: [EMAIL PROTECTED]; r-help@stat.math.ethz.ch; 
 [EMAIL PROTECTED]
 Subject: Re: [R] changes in the structure of mer objects?
 
 Thanks Martin,
 
 R --vanilla did the trick.
 By the way, is there a way to check which version of a lme4 
 or Matrix I am using in a certain instance of R?
 
 We are running multiple versions of R on the same server 
 until we are sure all our operational code is behaving well 
 under a new version of R or of a package.
 Now I start doubting if we ever have been testing what we 
 were intendng to test...
 
 Joris
 
 
 [EMAIL PROTECTED] wrote on 15/01/2007 14:00:12:
 
  Hi Joris,
 
  I suspect you somehow load an older version lme4 or Matrix than you 
  think you are loading.
  Or then you have an lmer() function or a class definition {from a 
  saved workspace } in your work space.
 
  example(lmer) *must* run correctly for the 'lme4' package 
 to get onto 
  CRAN at all, hence it must be unique to your setup.
 
  Maybe as a first step,
  run R as R --vanilla ?
 
  Regards,
  Martin Maechler, ETH Zurich
 
   joris == joris dewolf [EMAIL PROTECTED]
   on Sun, 14 Jan 2007 19:15:43 +0100 writes:
 
  joris Dear all,
 
  joris I try to run the example of lmer and get the following 
  error message.
 
   library(lme4)
   example(lmer)
  lmer (fm1 - lmer(Reaction ~ Days + (Days | Subject), 
 sleepstudy))
  joris [[1]]
  joris Error in get(x, envir, mode, inherits) : variable as.
  dpoMatrix was not
  joris found
 
  joris This error message is similar to what I get with
  joris other models. It looks like the mer class has a
  joris slightly different structure. Anybody an idea how to
  joris solve this?
 
 
  joris I am using R 2.4.1 under linux and the latest releases of
  lme4 and Matrix
 
  joris lme4_0.9975-10
  joris Matrix_0.9975-8
 
   version
  joris _
  joris platform   x86_64-unknown-linux-gnu
  joris arch   x86_64
  joris os linux-gnu
  joris system x86_64, linux-gnu
  joris status
  joris major  2
  joris minor  4.1
  joris year   2006
  joris month  12
  joris day18
  joris svn rev40228
  joris language   R
  joris version.string R version 2.4.1 (2006-12-18)
 
  __
  R-help@stat.math.ethz.ch mailing list
  https://stat.ethz.ch/mailman/listinfo/r-help
  PLEASE do read the posting guide
 http://www.R-project.org/posting-guide.html
  and provide commented, minimal, self-contained, reproducible code.
 
 __
 R-help@stat.math.ethz.ch mailing list
 https://stat.ethz.ch/mailman/listinfo/r-help
 PLEASE do read the posting guide 
 http://www.R-project.org/posting-guide.html
 and provide commented, minimal, self-contained, reproducible code.


__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] changes in the structure of mer objects?

2007-01-14 Thread joris . dewolf

Dear all,

I try to run the example of lmer and get the following error message.

 library(lme4)
 example(lmer)
lmer (fm1 - lmer(Reaction ~ Days + (Days | Subject), sleepstudy))
[[1]]
Error in get(x, envir, mode, inherits) : variable as.dpoMatrix was not
found

This error message is similar to what I get with other models. It looks
like the mer class has a slightly different structure. Anybody an idea how
to solve this?


I am using R 2.4.1 under linux and the latest releases of lme4 and Matrix

lme4_0.9975-10
Matrix_0.9975-8

 version
   _
platform   x86_64-unknown-linux-gnu
arch   x86_64
os linux-gnu
system x86_64, linux-gnu
status
major  2
minor  4.1
year   2006
month  12
day18
svn rev40228
language   R
version.string R version 2.4.1 (2006-12-18)

Thanks

Joris De Wolf
Phone: +32 9 2429155, E-Mail: [EMAIL PROTECTED]
Postal Address: CropDesign N.V. Technologiepark 3, 9052 Gent Belgium

__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.