Add margins to box in any dimension
Adds a margin to a box of class boxx.
grow.boxx(W, left, right = left) grow.box3(W, left, right = left)
W |
A box (object of class |
left |
Width of margin to be added to left endpoint of box side in every dimension. A single nonnegative number, or a vector of same length as the dimension of the box to add different left margin in each dimension. |
right |
Width of margin to be added to right endpoint of box side in every dimension. A single nonnegative number, or a vector of same length as the dimension of the box to add different right margin in each dimension. |
Another object of the same class "boxx" or "box3"
representing the window after margins are added.
Adrian Baddeley Adrian.Baddeley@curtin.edu.au, Rolf Turner r.turner@auckland.ac.nz and Ege Rubak rubak@math.aau.dk.
w <- boxx(c(0,10), c(0,10), c(0,10), c(0,10)) # add a margin of size 1 on both sides in all four dimensions b12 <- grow.boxx(w, 1) # add margin of size 2 at left, and margin of size 3 at right, # in each dimension. v <- grow.boxx(w, 2, 3)
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