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131332
2023 Feb 23
2
Palettes {grDevices} - wrong number of colors returned?
Hi,
I would have expected that I get always 3 colors as result which is not
true:
hcl.colors(3, alpha=c(0, 0.5, 1)) # 3 colors
rainbow(3, alpha=c(0, 0.5, 1)) # 3 colors
heat.colors(3, alpha=c(0, 0.5, 1)) # 3 colors
terrain.colors(3, alpha=c(0, 0.5, 1)) # 6 colors
cm.colors(3, alpha=c(0, 0.5, 1)) # 6 colors
topo.colors(3, alpha=c(0, 0.5, 1)) # 9 colors
R-Version and