search for: aprac

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2012 May 31
1
svychisq??
...l=1) tbl1<-svytable(~ocupacion+APES,Muestra.comp) summary(tbl1, statistic="Chisq") Error en `[.data.frame`(design$variables, , as.character(rows)) : undefined columns selected when I call am18 at the end says it is a data.frame (to.data.frame = TRUE)) and by that I aprace error. I would appreciate help with this problem [[alternative HTML version deleted]]