partuniq {mclust}R Documentation

Classifies Data According to Unique Observations

Description

Gives a one-to-one mapping from unique observations to rows of a data matrix.

Usage

partuniq(x)

Arguments

x Matrix of observations.

Value

A vector of length nrow(x) with integer entries. An observation k is assigned an integer i whenever observation i is the first row of x that is identical to observation k (note that i <= k).

Examples

data(iris)
partuniq(as.matrix(iris[,1:4]))

[Package mclust version 2.1-11 Index]