Walmes, Encontrei um problema no seu CRM na linha 'M <- ldply(L)':
require(plyr) M <- ldply(L) Mensagens de aviso perdidas: 1: In `[<-.factor`(`*tmp*`, rng, value = c(8L, 5L, 1L, 5L, 5L, 9L, : invalid factor level, NA generated 2: In `[<-.factor`(`*tmp*`, rng, value = c(8L, 5L, 1L, 5L, 5L, 9L, : invalid factor level, NA generated 3: In `[<-.factor`(`*tmp*`, rng, value = c(8L, 5L, 1L, 5L, 5L, 9L, : invalid factor level, NA generated 4: In `[<-.factor`(`*tmp*`, rng, value = c(8L, 5L, 1L, 5L, 5L, 9L, : invalid factor level, NA generated 5: In `[<-.factor`(`*tmp*`, rng, value = c(8L, 5L, 1L, 5L, 5L, 9L, : invalid factor level, NA generated
Estou com os seguintes software:
version _ platform x86_64-w64-mingw32 arch x86_64 os mingw32 system x86_64, mingw32 status Patched major 3 minor 0.2 year 2013 month 10 day 08 svn rev 64039 language R version.string R version 3.0.2 Patched (2013-10-08 r64039) nickname Frisbee Sailing
packageVersion('plyr') [1] ‘1.8’
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