RGBinterpolate: RGBinterpolate
In bertin: Bertin matrix display

Description Usage Arguments Value See Also Examples

Create a colour palette by linear interpolation in RGB space

1	RGBinterpolate(n=100, fromRGB, toRGB, bias =1.0)

`n`	Length-1
`fromRGB`	Name are hex representation of initial colour
`toRGB`	Name are hex representation of final colour
`bias`	Power for transformation of index

a colour palette of length n+1

library(colorspace), ~~~

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	colramp(RGBinterpolate(n=100,"green","red"))
	colramp(RGBinterpolate(n=100,"green","red", bias =0.5))
	colramp(c(RGBinterpolate(n=20,"green","red"),RGBinterpolate(n=30,"red","blue")))