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Re: st: Loop
From
Jeph Herrin <[email protected]>
To
[email protected]
Subject
Re: st: Loop
Date
Wed, 17 Apr 2013 12:59:38 -0400
I daresay your -if- statement is always true.
The poster wants to exclude when x = y, not d`x'=ls`y'. So
if "`x'"!="`y'" {
}
J
On 4/17/2013 11:50 AM, Nick Cox wrote:
Same correction as Jeph indicated earlier.
You want
if "d`x'" != "ls`y'""
Nick
[email protected]
On 17 April 2013 16:07, Estrella Gomez <[email protected]> wrote:
No, it does not work, because Stata does not recognise BE, the name of
the variable is dBE, but if I say "if d`x' != d`y'", I obtain the same
error message. I have tried "if d`x' != ls`y'" and "if ls`x' != ls`y'"
as well, and I obtain the same error
2013/4/17 Jeph Herrin <[email protected]>:
foreach x in BE DE ES FR GB US {
foreach y in BE DE ES FR GB US {
if "`x'"!="`y'" {
xi: probit d`x' ls`y' i.d10_comp
outreg2 using "D:\UsersData\Estrella\results\probit_`x'-`y'.xls",
bdec(4) se replace
}
}
}
On 4/17/2013 10:47 AM, Estrella Gomez wrote:
Hi,
I am trying to run 36 probits using this loop:
foreach x in BE DE ES FR GB US {
foreach y in BE DE ES FR GB US {
xi: probit d`x' ls`y' i.d10_comp
outreg2 using "D:\UsersData\Estrella\results\probit_`x'-`y'.xls",
bdec(4) se replace
}
}
However, in those cases in which x and y coincides (for instance, xi:
probit dBE lsBE i.d10_comp), I obtain the error message "no
observations".
How could I write this loop for excluding those cases?
Thank you very much,
Estrella
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