I have a dataframe with many rows like this: > df X1 X2 X3 X4 X5 X6 X7 week d sim1 FALSE TRUE TRUE TRUE TRUE TRUE TRUE 1 0.3064985
sim1 is the rowname, X1..X7,week,d are the column names. X1..X7 are factors, booleans in this case. I need to add another row, represented by the following list: list(rep(T,7),5,0.0) -- i.e, TRUE in all boolean columns, 5 in the week column, 0.0 in d. The name of the new row is "dreps". I used to add fully numeric rows as follows: df1 <- rbind(df,dreps=c(<all numbers>)) But if I do this here, df1 <- rbind(df,dreps=c(rep(T,7),5,0.0)) -- booleans are converted to 0/1, which is not what I want. What's the recommended way to specify and bind a heterogeneous row above? Cheers, Alexy ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.