arrowFactor.R
In SoDA: Functions and Examples for "Software for Data Analysis"

arrowColors<- function(v, colors) {
    n <- length(v); k <- length(colors)
    midPoints <- (v[-1] + v[-n])/2
    colors[cut(midPoints, k)]
}

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SoDA documentation built on Oct. 28, 2020, 9:07 a.m.

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