ARI Matrix

ARI Matrix

ARIs(clusMat, unclustered = NULL)

Arguments

clusMat

The clustering matrix with a row per cell and a column per clustering label type
unclustered

The value assigned to unclustered cells. Default to NULL

Value

The ARI matrix

Details

In the ARI matrix where each cell i,j is the adjusted Rand Index between columns i and j of the original clusMat. If unclustered is not NULL, the cells which have been assigned to the unclustered cluster will not be counted towards computing the ARI.

Examples

data("clusMat", package = "Dune")
ARIs(clusMat)
#>           A         B         C         D         E
#> A 1.0000000 0.9564420 0.9614328 0.9725209 0.9651504
#> B 0.9564420 1.0000000 0.9550076 0.9269391 0.9190137
#> C 0.9614328 0.9550076 1.0000000 0.9321673 0.9243070
#> D 0.9725209 0.9269391 0.9321673 1.0000000 0.9360608
#> E 0.9651504 0.9190137 0.9243070 0.9360608 1.0000000