colourvision (version 2.1.0)

EMtetrahedron: Endler and Mielke (2005) tetrahedron colour space

Description

Plots Endler and Mielke (2005) tetrahedron colour space for tetrachromatic animals.

Usage

EMtetrahedron(x, y, z, s.col = "red", f.col = "black",
              vnames = c("u","s","m","l"), type = "p",
              radius = 0.01, add = F, xlab = "",
              ylab = "", zlab = "", box = F, axes = F,
              ylim = c(-0.75, 0.75), xlim = c(-0.75, 0.75),
              zlim = c(-0.75, 0.75), aspect = T, vectors=FALSE, ...)

Arguments

x

x coordinate of points to be plotted

y

y coordinate of points to be plotted

z

z coordinate of points to be plotted

s.col

Colour to be used for plotted items. See plot3d in the rgl package.

f.col

Colour of tetrahedron lines. See plot3d in the rgl package.

vnames

Vector names.

type

see plot3d function in the rgl package.

radius

see plot3d function in the rgl package.

add

see plot3d function in the rgl package.

xlab

see plot3d function in the rgl package.

ylab

see plot3d function in the rgl package.

zlab

see plot3d function in the rgl package.

box

see plot3d function in the rgl package.

axes

see plot3d function in the rgl package.

ylim

see plot3d function in the rgl package.

xlim

see plot3d function in the rgl package.

zlim

see plot3d function in the rgl package.

aspect

see plot3d function in the rgl package.

vectors

Whether vectors representing direction of photoreceptor outputs should be plotted.

...

Other arguments passed to function plot3d in the rgl package.

Author

Felipe M. Gawryszewski

References

Endler, J. A., and P. Mielke. 2005. Comparing entire colour patterns as birds see them. Biol J Linn Soc 86:405-431.

See Also

EMtriangle, EMmodel