Saudações pessoal, Estou diante de um erro ao carregar a lme4. Eu fiz a requisição e apreceu essa mensagem de erro
require(lme4) Carregando pacotes exigidos: lme4 Carregando pacotes exigidos: Matrix Carregando pacotes exigidos: lattice
Anexando pacote: 'Matrix' The following object(s) are masked from 'package:base': det Error in dyn.load(file, DLLpath = DLLpath, ...) : pacote 'cholmod_l_start' não oferece a função 'Matrix' Ingenuamente pensei eu instalar novamente e procedimento de instalação correu sem problemas
install.packages("lme4" , "/usr/lib/R/site-library", dep=TRUE) --- Please select a CRAN mirror for use in this session --- Carregando a interface Tcl/Tk ... pronto tentando a URL 'http://cran.fhcrc.org/src/contrib/lme4_0.999375-41.tar.gz' Content type 'application/x-gzip' length 1040482 bytes (1016 Kb) URL aberta ================================================== downloaded 1016 Kb
* installing *source* package ‘lme4’ ... ** libs gcc -I/usr/share/R/include -I"/usr/lib/R/library/Matrix/include" -I"/usr/lib/R/library/stats/include" -fpic -std=gnu99 -O3 -pipe -g -c init.c -o init.o gcc -I/usr/share/R/include -I"/usr/lib/R/library/Matrix/include" -I"/usr/lib/R/library/stats/include" -fpic -std=gnu99 -O3 -pipe -g -c lmer.c -o lmer.o gcc -I/usr/share/R/include -I"/usr/lib/R/library/Matrix/include" -I"/usr/lib/R/library/stats/include" -fpic -std=gnu99 -O3 -pipe -g -c local_stubs.c -o local_stubs.o gcc -shared -o lme4.so init.o lmer.o local_stubs.o -llapack -lblas -lgfortran -lm -L/usr/lib/R/lib -lR installing to /usr/lib/R/site-library/lme4/libs ** R ** data ** moving datasets to lazyload DB ** inst ** preparing package for lazy loading Loading required package: lattice Attaching package: 'Matrix' The following object(s) are masked from 'package:base': det Creating a generic for ‘VarCorr’ in package ‘lme4’ (the supplied definition differs from and overrides the implicit generic in package ‘nlme’: Formal arguments differ: (x, ...), (x, sigma, rdig)) Creating a new generic function for "coef" in "lme4" Creating a new generic function for "confint" in "lme4" Creating a new generic function for "plot" in "lme4" Creating a new generic function for "formula" in "lme4" Creating a new generic function for "fixef" in "lme4" Creating a new generic function for "ranef" in "lme4" Creating a new generic function for "anova" in "lme4" Creating a new generic function for "deviance" in "lme4" Creating a new generic function for "fitted" in "lme4" Creating a new generic function for "predict" in "lme4" Creating a new generic function for "residuals" in "lme4" Creating a new generic function for "resid" in "lme4" Creating a new generic function for "simulate" in "lme4" Creating a new generic function for "model.frame" in "lme4" Creating a new generic function for "model.matrix" in "lme4" Creating a new generic function for "terms" in "lme4" Creating a new generic function for "vcov" in "lme4" Creating a new generic function for "with" in "lme4" Creating a new generic function for "as.data.frame" in "lme4" Creating a new generic function for "xyplot" in "lme4" Creating a new generic function for "densityplot" in "lme4" Creating a new generic function for "qqmath" in "lme4" ** help *** installing help indices ** building package indices ... ** testing if installed package can be loaded * DONE (lme4) The downloaded packages are in ‘/tmp/RtmpYPs5qU/downloaded_packages’
Quando fiz a nova requisição outra mensagem de erro apareceu
require(lme4) Carregando pacotes exigidos: lme4 Error in get(Info[i, 1], envir = env) : não foi possível alocar um bloco de memória de tamanho 2.3 Gb
Os dados da minha sessão R são
sessionInfo() R version 2.13.1 (2011-07-08) Platform: i486-pc-linux-gnu (32-bit)
locale: [1] LC_CTYPE=pt_BR.utf8 LC_NUMERIC=C [3] LC_TIME=pt_BR.utf8 LC_COLLATE=pt_BR.utf8 [5] LC_MONETARY=C LC_MESSAGES=pt_BR.utf8 [7] LC_PAPER=pt_BR.utf8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=pt_BR.utf8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] Matrix_0.9996875-3 lattice_0.19-33 loaded via a namespace (and not attached): [1] grid_2.13.1 nlme_3.1-102 stats4_2.13.1
Toda ajuda é bem vinda. Grato. Walmes. ========================================================================== Walmes Marques Zeviani LEG (Laboratório de Estatística e Geoinformação, 25.450418 S, 49.231759 W) Departamento de Estatística - Universidade Federal do Paraná fone: (+55) 41 3361 3573 VoIP: (3361 3600) 1053 1173 e-mail: walmes@ufpr.br twitter: @walmeszeviani homepage: http://www.leg.ufpr.br/~walmes linux user number: 531218 ==========================================================================