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RE: st: speed [was: Hi guys]

From   "Nick Cox" <[email protected]>
To   <[email protected]>
Subject   RE: st: speed [was: Hi guys]
Date   Fri, 12 Sep 2008 19:27:47 +0100

Maarten and Peter [Tony] are both right, but beyond that this may not be
a matter of opinion,  but it is a matter of circumstances. 

The times for this task compared with others will depend on the precise
characteristics of the dataset(s) being sorted and -- even on a
particular machine and operating system -- on quite what memory is
available, and so on, and so forth. 

I'd assert that the most relevant comparison is with -reshape-, -sort-,
-reshape-. Looping over the observations in Stata is not a competitor. 

[email protected] 
Lachenbruch, Peter

If you set more off, set rmsg on will give the timing you want, unless
I'm missing something.

Maarten buis

--- Ashim Kapoor <[email protected]> wrote:
> Some one emailed and told me that my code is NOT faster. I dont agree
> with him. But if you have an opinion on that please let me know.

This is not a matter of opinions: Try it out and use -timer- to see
which one is faster. see: -help timer-

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