Hello,
I think this is Sill question but it's happens......
am$e_isell <- factor( with( am, ifelse( e_iacc == 1 & C5 == 1, 1, 0)))
summary (am$e_isell)
0 1
3966 296
(Ok)
am$e_isell [4256]
[1] 1
Levels: 0 1
(OK)
cbind( am$e_isell[4256], am$C6[4256])
[,1] [,2]
[1,] "2" "1"
(??)
cbind( am$e_isell[4256])
[,1]
[1,] "2"
(??)
Does anyone understand why this happens?
Atenciosamente
Ana Patricia Martins
-------------------------------------------
Serviço Métodos Estatísticos
Departamento de Metodologia Estatística
Telef: 218 426 100 - Ext: 3210
E-mail: <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED]
[[alternative HTML version deleted]]
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
