How does one do a polygon overlay for aerial interpolation in MapInfo 6? For
example, suppose I had zipcodes and I want to estimate the population in
them by overlaying them over census block group data. Also, how is this done
for buffers, say around a toxic waste site, overlaying the same, census
block groups in order to estimate the population in the buffers by aerial
interpolation.
Thanks
Dick Hoskins
[EMAIL PROTECTED]
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