a quick Q on dataframe

dimnames(amat) <- list(letters[1:2], LETTERS[3:4])

> data.frame(amat)
   C D
a 1 3
b 2 4
 > as.data.frame(amat)
   C D
a 1 3
b 2 4
 >
Read "?data.frame" to see the difference between "data.frame" and 
"as.data.frame".

hth
Spencer Graves

How to make a dataframe from a vector or matrix?

thanks,
yan

______________________________________________
R-help at stat.math.ethz.ch mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help