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Re: st: tmap label coordinates


From   Maurizio Pisati <[email protected]>
To   [email protected]
Subject   Re: st: tmap label coordinates
Date   Fri, 03 Feb 2006 01:05:46 +0100

Dear Friedrich,
the program -mif2dta- contains code to compute (approximate) polygon centroids from polygon coordinates.
Best,
Maurizio Pisati



At 16.30 02/02/2006, you wrote:

With the -tmap- package from SSC it is possible to create maps in
Stata. The help file and user's guide show how labels can be added to
a map, with the example of a map of the United States. To add labels
it is necessary to specify the x and y coordinates where the labels
should be placed. The example database us-database.dta contains the
variables x_coord and y_coord that identify the center of each state.
Assume that these variables are not present in a database. How could
I identify the center of each region where I want the labels to be
placed?

Thank you,

Friedrich Huebler


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