hexpolygon {hexbin} | R Documentation |
Simple ‘low-level’ function for computing and drawing hexagons.
hexcoords(dx, dy = NULL, n = 1, sep = NA) hexpolygon(x, y, hexC = hexcoords(dx, dy, n = 1), dx, dy = NULL, ...)
dx,dy |
horizontal and vertical width of the hexagon(s). |
n |
number of hexagon “repeats”. |
sep |
separator value to be put between coordinates of different hexagons. |
x,y |
numeric vectors of the same length specifying the hexagon centers around which to draw. |
hexC |
a list with components x and y , see the
default value. |
... |
further arguments passed to polygon . |
hexcoords
returns a list with two components
x,y |
numeric vectors of length n * 7 (or
n * 6 if sep=NULL )
specifying the hexagon polygon coordinates (with sep appended
to 6-tuple). |
hexpolygon
returns whatever its polygon(.)
call
returns.
Martin Maechler
hexagons
which builds on these.
hexcoords(1)