[R] Problema with Excel files

Silvano silvano at uel.br
Mon Nov 7 18:57:51 CET 2011


I have a Excel file with three spreadsheets: PlanA, PlanB 
and PlanC.
I'm trying to read the three spreadsheets and then adding 
them together.
But, when I try read the PlanA there is an error message:

Arquivo = odbcConnectExcel('T070206_1347.xls')
(Geral = sqlFetch(Arquivo, 'PlanA'))
(Lactacao = sqlFetch(Arquivo, 'PlanB'))

Erro em as.POSIXlt.character(x, tz, ...) :
  character string is not in a standard unambiguous format

I don't know what's happening. Can anyone help me?

Thanks a lot,

Silvano Cesar da Costa
Departamento de Estatística
Universidade Estadual de Londrina
Fone: 3371-4346

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