bdFrame
object.
This function requires the bigdata library section to be loaded.
x[j] x[j] <- value x[[j]] x[[j]] <- value x[i, j, drop = T] x[i, j] <- value x$name x$name <- value
"bdFrame"
.
bdFrame
.
Subscripting a
bdFrame
is generally similar to subscripting a data
frame, with three exceptions:
(1) subscripts (
i
and
j
) may be big data vectors,
(2) matrix subscripts are not currently supported, and
(3) if any columns of the bdFrame have attributes, the attributes
are not discarded when rows are subscripted. This is subject to change.