Error message
On Wed, Aug 29, 2012 at 8:11 AM, Scott Raynaud <scott.raynaud at yahoo.com> wrote:
Here's the info Michael Weylandt requested:
installed.packages()[c("lme4","nlme","Matrix"),c(2,3,12)]
LibPath Version Built lme4 "/usr/lib/R/site-library" "0.999375-40" "2.13.1" nlme "/usr/lib/R/library" "3.1-104" "2.15.0" Matrix "/usr/lib/R/library" "1.0-6" "2.15.0" Looks like I have lme4 for version 2.13 rather than 2.15. Am I reading this right? I didn't install this and I'm not a Linux person so someone will have to tell me the command to obtain the Linux information requested. Then maybe I can figure whether to go to the Debian board or not.
Yes, it does look like lme4 is rather out of date and I hope that
should solve your problem: install.packages("lme4") should clear that
up.
However, it's not a terrible idea to just give your whole library a
good spring cleaning (if you have the time) with a solid
update.packages(checkBuilt = TRUE, ask = FALSE)
# Check all packages for having new versions on CRAN or having been
built under an older version of R
# ask = FALSE means you don't have to manually approve each update
Cheers,
Michael
----- Original Message ----- From: Duncan Murdoch <murdoch.duncan at gmail.com> To: Scott Raynaud <scott.raynaud at yahoo.com> Cc: "r-help at r-project.org" <r-help at r-project.org> Sent: Tuesday, August 28, 2012 10:40 AM Subject: Re: [R] Error message On 28/08/2012 10:31 AM, Scott Raynaud wrote:
I suddenly started getting the error message below.
Not sure why. If I type intalled.packages() it
shows Matrix and lme4 installed. Can someone tell
what's going on and what I need to do to remedy the
problem? I'm running on a Linux box.
Loading required package: Matrix
Loading required package: lattice
Error in dyn.load(file, DLLpath = DLLpath, ...) :
function 'cholmod_l_start' not provided by package 'Matrix'
Error: package/namespace load failed for ?lme4?
Error: package/namespace load failed for ?lme4?
I would guess you are using incompatible versions. Is R up to date? are both Matrix and lme4 up to date? (If you posted sessionInfo() we'd know this...) Duncan Murdoch
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______________________________________________ R-help at r-project.org 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.