[R] Moran's I test- Ordinal Logistic Regression Model
Rees, Lisa Marie (MU-Student)
lmr6c6 at mizzou.edu
Mon Jul 14 02:24:15 CEST 2008
Hi,
I am trying to do a Moran's I test on an ordinal logistic regression model.
I have a simple spatial weights matrix listed below I would like to use.
Y=
1 0 0 0 0 0 0 0 0
0 1 1 0 0 0 0 1 1
0 1 1 0 0 0 0 1 1
0 0 0 1 1 1 1 0 0
0 0 0 1 1 1 1 0 0
0 0 0 1 1 1 1 0 0
0 0 0 1 1 1 1 0 0
0 1 1 0 0 0 0 1 1
0 0 1 0 0 0 0 1 1
I try to run the test as follows-
moran.test(order$resid, y). It then gives me an error- "Error in moran.test(resid(order), y) : y is not a listw object"
Can I transform my matrix into a listw object or use some other test where I can use my simple matrix to perform the test? Also, is using $resid for the ordinal logistic regression the proper way to run the moran's I test?
Thanks for any help you can provide me.
Lisa
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