| partuniq {mclust} | R Documentation |
Gives a one-to-one mapping from unique observations to rows of a data matrix.
partuniq(x)
x |
Matrix of observations. |
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).
data(iris) partuniq(as.matrix(iris[,1:4]))