bpy.colors {gstat} | R Documentation |
Create a vector of `n' ``contiguous'' colors.
bpy.colors(n = 100, cutoff.tails = 0.1)
n |
number of colors (>= 1) to be in the palette |
cutoff.tails |
tail fraction to be cut off. This palette runs
from black to white if cutoff.tails is 0; by cutting off
the tails, it runs from blue to yellow, which looks nicer. |
A character vector, `cv', of color names. This can be used either to create a user-defined color palette for subsequent graphics by `palette(cv)', a `col=' specification in graphics functions or in `par'.
This color map prints well on black-and-white printers.
unknown
see url; gnuplot has this color map
bpy.colors(10) p <- expand.grid(x=1:30,y=1:30) p$z <- p$x + p$y image(p, col = bpy.colors(100))