<>
Try
*************
sysuse auto, clear
glo M_1 "weight trunk tu"
glo M_2 "tr disp"
forv i=1/2{
logit for \$M_`i'
}
*************
and http://www.stata.com/support/faqs/lang/backslash.html
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Leila Ben Aoun
Gesendet: Mittwoch, 10. Juni 2009 09:20
An: [email protected]
Betreff: st: problem with macro in a loop
Hi,
I have a problem because I have many variables to put in my regression
and with an excel file I have managed to prepare all the combination I
want to put in my logistic regression. I named all my "X" in global
macros such as M_1 M_2 .. M_150
global M_149 "level_0 level_1 level_2 level_3 skill_50pct
marche_national emp20_49 emp50_99
emp100etplus nace17_1 nace17_2 nace17_3 "
global M_149 "scale_ICT_internet int_emp07 skill_50pct
marche_national emp20_49 emp50_99
emp100etplus nace17_1 nace17_2 nace17_3 "
global M_150 "scale_ICT_internet int_emp07_d skill_50pct
marche_national size size2 nace17_1 nace17_2 nace17_3 "
but then :
local i = 1
while `i'<177 {
logit Y $M_`i'
estimates store logit_M_`i' , title(M_`i')
local i = `i'+1
}
it doesn't work ! How can I deal with this? The problem is $M_1 in my
loop is only recognized as 1 but if I put $M_1 it works. But I don't
to copy paste at least 150 times !
Thanks for your help
--
Leila
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