diamond.triedges {diamonds} | R Documentation |
Creates x
and y
coordinates of bisecting edges of
diamonds in partition, providing for two equilateral triangles,
with output suitable for lines
.
diamond.triedges (b, d)
b |
list of coordinates of vertices of a diamond, as from
diamond.base |
d |
depth of recursion of partition; if d=1 ,
then no partition |
Both this function and diamond.edges
are necessary
to show triangle partitions. See example.
List with x
and y
components.
Denis White, white.denis@epa.gov
base <- diamond.base () diamond.plot (diamond.edges (base, 1)) lines (diamond.edges (base, 4)) lines (diamond.triedges (base, 4)) title ("Triangles at Level 4", line=0)