27 Set
2011
27 Set
'11
12:45
por sinal, nao consigo reproduzir... para comparacao:
sessionInfo() R Under development (unstable) (2011-07-29 r56541) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
locale: [1] C attached base packages: [1] splines stats graphics grDevices datasets utils methods base other attached packages: [1] rms_3.3-1 Hmisc_3.8-3 epicalc_2.13.1.4 nnet_7.3-1 [5] MASS_7.3-14 survival_2.36-9 foreign_0.8-46 RColorBrewer_1.0-5 [9] BiocInstaller_1.1.28 loaded via a namespace (and not attached): [1] cluster_1.14.0 grid_2.14.0 lattice_0.19-33 tools_2.14.0