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Re: st: Loop
From
Estrella Gomez <[email protected]>
To
[email protected]
Subject
Re: st: Loop
Date
Fri, 19 Apr 2013 10:08:03 +0200
Thanks a lot! Now it works.
Estrella
2013/4/17 Nick Cox <[email protected]>:
> You are correct. Sorry about that.
> Nick
> [email protected]
>
>
> On 17 April 2013 17:59, Jeph Herrin <[email protected]> wrote:
>> 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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>>>>>>
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