grd_snap_next {wk} | R Documentation |
Index snap functions
Description
These functions can be used in grd_cell()
and
grd_cell_range()
. These functions differ in the way
they round 0.5: grd_snap_next()
always rounds up
and grd_snap_previous()
always rounds down. You can
also use floor()
and ceiling()
as index
snap functions.
Usage
grd_snap_next(x)
grd_snap_previous(x)
Arguments
x |
A vector of rescaled but non-integer indices |
Value
A vector of integer indices
Examples
grd_snap_next(seq(0, 2, 0.25))
grd_snap_previous(seq(0, 2, 0.25))
[Package wk version 0.9.2 Index]