tribox: Draws an equilateral triangle with unit altitude

In trifield: Some basic facilities for ternary fields and plots

Description

Like the box graphics function, this function draws a "box" around a ternary plot

Usage

tribox(...)

Arguments

...	Additional graphic parameters to be passed to polygon

Value

None

Author(s)

Tim Keitt <[e-mail]>

References

http://dx.doi.org/10.1016/j.ecolmodel.2012.05.020

See Also

plot.default, plot.trifield

Examples

# See demo(trifield)
## Not run: 
grid.size = 128
par(mar = rep(2, 4), oma = rep(0, 4))
tg = ternary.grid(grid.size)
f = function(x)
        sin(2 * pi * x[1]) +
        sin(3 * pi * x[2]) +
        sin(4 * pi * x[3])
z = ternary.apply(tg, f)
tf = ternary.field(tg, z)
plot(tf)
ternary.legend()

## End(Not run)

Example output

trifield documentation built on May 29, 2017, 11:44 p.m.