st: grqreg for Stata 7

[Puja Vasudeva <p.vasudeva@sussex.ac.uk>]

Hi,

I found mention of grqreg.ado in the Statalist archives for graphing the 
coefficients of a quantile regression 
(<http://www.stata.com/statalist/archive/2004-01/msg00552.html>).

My problem is that I use Stata 7 and this ado file was written for Stata 8. 
I can change most of the syntax to make it run in Stata 7 - except the 
function "wordcount".  Does anyone have a modified version to run on Stata 
7? Failing that, can anyone tell me the Stata 7 equivalent of wordcount?

Thanks very much!
Puja
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