Extend color palettes

An internal function designed to pair vectors with color palettes and automatically generate colors for longer vectors that cannot find a match.

Usage

extend.color__(n, colors, extendby = 1, alpha = 1, ...)

Arguments

n

A number. The length of feature vector that you want to match with the colors.

colors

A vector of colors (finite).

extendby

A number to select from 1, 2, 3, 4 or 5, representing distinct auto-fill schemes.

alpha

A number to select from range 0,1.