berryFunctions (version 1.7.1)

rainbow2: rainbow from blue to red

Description

Reversed rainbow with different defaults, resulting in a color vector from blue (good) to red (bad)

Usage

rainbow2(n=10, s=1, v=1, start=0, end=0.7, alpha=1)

Arguments

n

number of colors. DEFAULT: 10

s,v

saturation and value as in rainbow. DEFAULT: 1

start

start color. DEFAULT: 0

end

end color. DEFAULT: 0.7

alpha

transparency. DEFAULT: 1)

Value

• A character vector of color names.

See Also

rainbow

Examples

plot(1:10, pch=16, cex=2, col=rainbow2(10))