Thanks Nick, Martin and Kit.
Susan
---------- Forwarded message ----------
From: Kit Baum <[email protected]>
Date: Thu, May 14, 2009 at 6:10 AM
Subject: st: Re: Matrix manipulation help
To: [email protected]
<>
findit sphdist
Bill Rising's routine, discussed in ISP.
Kit
Kit Baum | Boston College Economics & DIW Berlin |
http://ideas.repec.org/e/pba1.html
An Introduction to Stata
Programming | http://www.stata-press.com/books/isp.html
An Introduction to Modern Econometrics Using Stata |
http://www.stata-press.com/books/imeus.html
On May 14, 2009, at 02:33 , statalist-digest wrote:
> - -nearest- on SSC has relevant (pre-Mata) code.
>
> I thought Michael Blasnik had written something more
efficient but I > can't find it or -findit- quickly.
>
> Nick
> [email protected]
>
> Nick Cox
>
> By the way, hasn't this been done before?
>
> Nick
> [email protected]
>
> Susan Olivia
>
> Can I get programming advice how to create a NxN distance
> matrix using the information on latitude and longitude.
>
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----------------------------------------------------------
Susan Olivia
Ph.D. Student
Geography Graduate Group
University of California, Davis
One Shields Avenue
Davis, CA 95616
E-mail: [email protected]
----------------------------------------------------------
*
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* http://www.ats.ucla.edu/stat/stata/
