TernaryNearest: For Ternary Coordinates P Return the Nearest Coordinate in...

In tricolore: A Flexible Color Scale for Ternary Compositions

Description

For Ternary Coordinates P Return the Nearest Coordinate in Set C

Usage

TernaryNearest(P, C)

Arguments

P, C	n by 3 matrix of ternary coordinates p1, p2, p3_i for i=1,...,n. n may be different for P and C.

Value

n by 3 matrix of ternary coordinates in C.

Examples

P <- prop.table(matrix(runif(9), ncol = 3), 1)
C <- tricolore:::TernaryMeshCentroids(2)[,-1]
tricolore:::TernaryNearest(P, C)

tricolore documentation built on April 28, 2020, 5:10 p.m.