Not the issue at all. Check out
FAQ . . . . . . . . . . . . . . . . . . . . . if command vs. if
qualifier
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J.
Wernow
6/00 I have an if command in my program that only seems
to evaluate the first observation, what's going on?
http://www.stata.com/support/faqs/lang/ifqualifier.html
Nick
[email protected]
Ilona Carneiro
I'm using `touse' as this is my understanding of what I need to do to
make the programme "byable", and my understanding is that using "if
`touse' {" should restrict the subsequent code to the 'by' variable,
e.g. for the 1st individual, the programme should be run just for that
individual, etc. Clearly that is not happening.
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