. findit moran 
points to Stata solutions, as also does 
. findit spatial 
recommended earlier by Laurel Copeland. 
However, when you talk of Moran's I, 
not all programs calculate exactly the 
same thing. 
-spautoc- calculates a single measure, 
while -spatcorr- (M. Pisati) calculates 
a correlogram. 
Many observations could be a problem 
for programs based on the use of Stata's 
matrix functions, depending partly on 
what version of Stata you are using. -spatcorr-
uses them; -spautoc- doesn't. 
Nick 
[email protected] 
Liv Osland
> Has anybody used Stata to estimate Moran's I?
> The problem is what to do when there are many
> observations (for instance 3000).
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