Message-ID: <1236593920.13654.39.camel@chupchup>
Date: 2009-03-09T10:18:40Z
From: Hufkens Koen
Subject: comparing confusion matrices
Dear list,
I need some expert assistance on a geo-statistical question.
I have two maps, first and second choice classification results. And I
have two areas selected within this map. For these areas I calculated
confusion matrices.
However, I want to compare these matrices. I was considering a Mantel
test. However, I do not know if this is correct (sample sizes are not
the same so I normalized both matrices) and ideally I would love to
extract inter row differences rather than the evaluation of the total
matrix (Z-score p-value etc).
Has anyone experience with these kind of statistics (row based
comparison of matrices).
Kind regards,
Koen