> (fm1 <- lmer2(Reaction ~ Days + (Days|Subject), sleepstudy)) Error in as.double(start) : Calloc could not allocate (888475968 of 4) memory ************************* > sessionInfo() R version 2.4.1 (2006-12-18) powerpc-apple-darwin8.8.0
locale: C attached base packages: [1] "grid" "datasets" "stats" "graphics" "grDevices" "utils" "methods" [8] "base" other attached packages: lme4 Matrix xtable latticeExtra lattice gridBase MASS "0.9975-11" "0.9975-8" "1.4-3" "0.1-4" "0.14-16" "0.4-3" "7.2-31" JGR iplots JavaGD rJava "1.4-15" "1.0-5" "0.3-5" "0.4-13" ************************* lmer runs the example w/o a problem I just tried to run it on on Intel-based MacPro, and lmer2 ran without a hitch. _____________________________ Professor Michael Kubovy University of Virginia Department of Psychology USPS: P.O.Box 400400 Charlottesville, VA 22904-4400 Parcels: Room 102 Gilmer Hall McCormick Road Charlottesville, VA 22903 Office: B011 +1-434-982-4729 Lab: B019 +1-434-982-4751 Fax: +1-434-982-4766 WWW: http://www.people.virginia.edu/~mk9y/ ______________________________________________ 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.