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lattice (version 0.17-25)
Rows: Extract rows from a list
Description
Convenience function to extract subset of a list. Usually used in creating keys.
Usage
Rows(x, which)
Arguments
x
list with each member a vector of the same length
which
index for members of
x
Value
A list similar to
x
, with each
x[[i]]
replaced by
x[[i]][which]
See Also
xyplot
,
Lattice