| oceColorsTwo {oce} | R Documentation |
Create Two-Color Palette
Description
Create colors ranging between two specified limits, with white in the middle.
Usage
oceColorsTwo(n, low = 2/3, high = 0, smax = 1, alpha = 1)
Arguments
n |
number of colors to generate. |
low, high |
numerical values (in range 0 to 1) specifying the hue for the low and high ends of the color scale. |
smax |
numerical value (in range 0 to 1) for the color saturation. |
alpha |
numerical value (in ragne 0 to 1) for the alpha (transparency) of the colors. |
See Also
Other things related to colors:
colormapGMT(),
colormap(),
oceColors9B(),
oceColorsCDOM(),
oceColorsChlorophyll(),
oceColorsClosure(),
oceColorsDensity(),
oceColorsFreesurface(),
oceColorsGebco(),
oceColorsJet(),
oceColorsOxygen(),
oceColorsPAR(),
oceColorsPalette(),
oceColorsPhase(),
oceColorsSalinity(),
oceColorsTemperature(),
oceColorsTurbidity(),
oceColorsTurbo(),
oceColorsVelocity(),
oceColorsViridis(),
oceColorsVorticity(),
ocecolors
Examples
library(oce)
imagep(volcano - mean(range(volcano)),
col = oceColorsTwo(128),
zlim = "symmetric", zlab = "oceColorsTwo"
)