Robert wants the extract a character from a string:
---
"More specifically, suppose i have a string "hey". I want the local
macro `first' to contain the string "h"."
---
It can be done like this:
. local first = substr("hey",1,1)
. display "`first'"
h
Hope this helps.
Svend
________________________________________________________
Svend Juul
Institut for Folkesundhed, Afdeling for Epidemiologi
(Institute of Public Health, Department of Epidemiology)
Vennelyst Boulevard 6
DK-8000 Aarhus C, Denmark
Phone, work: +45 8942 6090
Phone, home: +45 8693 7796
Fax: +45 8613 1580
E-mail: [email protected]
_________________________________________________________
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