Odp: How to subset based on column name that is a number ?
Hi
[R] How to subset based on column name that is a number ? Hi, I have a data frame with column names "1", "2", "3", ... and I'd like to
extract
a subset based on the values in the first column. None of the methods I
tried
worked (below). x <- subset(dframe, 1 = = "My Text") x <- subset(dframe, "1" = = "My Text") x <- subset(dframe, names(dframe)[1] = = "My Text") Q <- dframe[1 = = "FY11_Q4",] Q <- dframe['1'=="FY11_Q4",] Q <- dframe[names(dframe)[1]=="FY11_Q4",]
Did you try dframe[dframe[,"1"]=="My Text",] Regards Petr
Might anyone have a suggestion? Many thanks, Mauricio [[alternative HTML version deleted]]
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