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sub_n
2012 Aug 22
1
Reshaping dataframes
Hi,
I have a data set with variables that are _not_ missing at random. Now I
use a package for learning a Bayesian Network which won't accept NA as a
value. From a database I query data.frames with k,k+n,k+2n, ... variables
(there are always at least k variables as leftmost columns). Using
rbind.fill from the reshape package on two data frames I would get a data
frame like
trg_type