Thanks!
Phil Schumm wrote:
On May 24, 2006, at 12:35 PM, Phil Schumm wrote:
unab allvars: _all
loc vars_to_exclude "a b c"
foreach var in `:list allvars - vars_to_exclude' {
...
}
Better, of course, would be:
unab allvars: _all
unab vars_to_exclude: a b c
foreach var in `:list allvars - vars_to_exclude' {
...
}
so that the list of variables to exclude may be specified as a Stata
varlist. That'll teach me to click "Send" without proofreading...
-- Phil
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--
______________________________
Thomas Triebs
Research Assistant
Electricity Policy Research Group
Faculty of Economics
University of Cambridge
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Cambridge CB3 9DE
United Kingdom
Phone: +44-1223-335287
Fax: +44-1223-335299
http://www.econ.cam.ac.uk
http://www.electricitypolicy.org.uk
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