lme4
usage and more general mixed model questions; please read the info page, and subscribe, before posting ... (note that the mailing list does not support images or large/non-text attachments)If you choose to support lme4
development financially, you can contribute to a fund at McMaster University (home institution of one of the developers) here. The form will say that you are donating to the "Global Coding Fund"; this fund is available for use by the developers, under McMaster's research spending rules. We plan to use the funds, as available, to pay students to do maintenance and development work. There is no way to earmark funds or set up a bounty to direct funding toward particular features, but you can e-mail the maintainers and suggest priorities for your donation.
library("devtools"); install_github("lme4/lme4",dependencies=TRUE)
(This requires devtools
>= 1.6.1, and installs the "master" (development) branch.)
This approach builds the package from source, i.e. make
and compilers must be installed on your system -- see the R FAQ for your operating system; you may also need to install dependencies manually. Specify build_vignettes=FALSE
if you have trouble because your system is missing some of the LaTeX/texi2dvi
tools.
* Development binaries from lme4
r-forge repository:
install.packages("lme4",
repos=c("http://lme4.r-forge.r-project.org/repos",
getOption("repos")[["CRAN"]]))
(these source and binary versions are updated manually, so may be out of date; if you believe they are, please contact the maintainers).
It is possible to install (but not easily to check) lme4
at least as recently as 1.1-7.
Rcpp
0.10.5, RcppEigen
3.2.0.2--no-inst
; this is necessary in order to prevent R from getting hung up by the knitr
-based vignettesR CMD check
is difficult, but possible if you hand-copy the contents of the inst
directory into the installed package directory ...lme4.0
lme4.0
is a maintained version of lme4 back compatible to CRAN versions of lme4 0.99xy,
mainly for the purpose of reproducible research and data analysis which was done with 0.99xy versions of lme4.lme4.0
on R version 3.1; if someone has a specific reproducible example they'd like to donate, please contact the maintainers.lme4.0
features getME(<mod>, "..")
which is compatible (as much as sensibly possible) with the current lme4
's version of getME()
.convert_old_lme4()
function to take a fitted object created with lme4
<1.0 and convert it for use with lme4.0
.install.packages("lme4.0",
repos=c("http://lme4.r-forge.r-project.org/repos",
getOption("repos")[["CRAN"]]))
(if the binary versions are out of date or unavailable for your system, please contact the maintainers).
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.