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

In tricolore: A Flexible Color Scale for Ternary Compositions

For Ternary Coordinates P Return the Nearest Coordinate in Set C

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

# NOTE: only intended for internal use and not part of the API
P <- prop.table(matrix(runif(9), ncol = 3), 1)
C <- tricolore:::TernaryMeshCentroids(2)[,-1]
tricolore:::TernaryNearest(P, C)

tricolore documentation built on June 22, 2024, 12:16 p.m.