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Creates a vector of (n) contiguous colors from white/grey to black
greycol(n = 100, interval = c(0.0, 0.7))
a vector of character strings giving the colors in hexadecimal format.
number of colors.
interval *to* where to interpolate.
Karline Soetaert <karline.soetaert@nioz.nl>
greycol is an alias of graycol
rainbow, heat.colors, topo.colors, femmecol
rainbow
heat.colors
topo.colors
femmecol
filled.contour(volcano, color = graycol, asp = 1, main = "greycol,graycol") graycol(10) image(matrix(nrow = 1, ncol = 100, data = 1:100), col = graycol(100), main = "greycol,graycol")
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