< >
Beyond the problems with this pseudo-code, why write it in the first
place? Why not just use -rolling-? Presumably Augusto really wants
something other than just a huge logfile, and to save the stuff being
produced in this loop, a little ado-file that saves the stuff he wants
for each turn of the crank would probably be more useful.
Kit Baum, Boston College Economics and DIW Berlin
http://ideas.repec.org/e/pba1.html
An Introduction to Modern Econometrics Using Stata:
http://www.stata-press.com/books/imeus.html
On Dec 4, 2008, at 02:33 , Augusto wrote:
*** begin pseudo-code
foreach t in 1992q1/2000q4 {
reg y L.y L.x if tin(1960q1, `t')
reg y L.y L.x if tin(`=`t'-20', `t')
}
*** end pseudo-code
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