Description Usage Arguments Value Author(s) See Also Examples
Functions for coercing to ffdf and data.frame
1 2 3 4 5 6 7 8 9 |
x |
the object to be coerced |
vmode |
optional specification of the |
col_args |
further arguments; passed to |
... |
further arguments; passed to |
'as.ffdf' returns an object of class ffdf
, 'as.data.frame' returns an object of class data.frame
Jens Oehlschlägel
1 2 3 4 | d <- data.frame(x=1:26, y=letters, z=Sys.time()+1:26)
ffd <- as.ffdf(d)
stopifnot(identical(d, as.data.frame(ffd)))
rm(ffd); gc()
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