[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
RE: st: Re: global keys
From
"Nick Cox" <[email protected]>
To
<[email protected]>
Subject
RE: st: Re: global keys
Date
Wed, 19 Sep 2007 15:55:13 +0100
This is so cute that noting that
keep if substr(site_02, 1, 3) == "C18"
will (probably) do the same thing is rather
boring by comparison.
keep if inrange(site02, "C180", "C189")
may have been mentioned earlier in the thread.
Nick
[email protected]
Brendan Halpin
> Or use regular expressions:
>
> . keep if regexm(site_02,"C18[0-9]")
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
© Copyright 1996–2024 StataCorp LLC | Terms of use | Privacy | Contact us | What's new | Site index |