Hi,
i would like to have an homogeneity index to compare the homogeneity of
matrices like:
1 2 3 4 5 6 7 8 9 10 11 12
1 5 11 12 6 21 14 13 8 15 12 12
2 12 12 9 8 11 14 15 12 17 18
3 10 13 18 14 16 9 14 8 12
4 12 14 11 7 17 12 14 9
5 11 12 12 9 19 15 13
6 9 8 13 12 13 6
7 11 15 9 11 16
8 15 10 14 14
9 15 9 14
10 3 12
11 13
12
These are treatments in a factorial design. My aim is to get a summary index
for the balance property and to compare this score across different
matrices.
I would like to have a pure number in order to get a score non affected by
the number of elements in the matrix and their magnitude. I would like an
index ranging between 0 and 1.
What would you suggest? any index already written in R?
thanks in advance
Roberto Furlan
University of Torino
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