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Re: st: glm executes very very slow


From   "G. Dai" <dgecon@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: glm executes very very slow
Date   Wed, 7 Jul 2010 10:42:31 -0700

For reference only, if i replace  i.r`i'cenreg with r`i'cenreg, the
glm command runs through. but I don't know why. Maybe a bug with glm?

On Wed, Jul 7, 2010 at 10:17 AM, G. Dai <dgecon@gmail.com> wrote:
> FYI, the dataset is about 50m with obs about 4000.
>
> On Wed, Jul 7, 2010 at 9:03 AM, G. Dai <dgecon@gmail.com> wrote:
>> hi all,
>> I guess it might be useful to open a new thread for my problem.
>>
>> I'm using glm command to estimate a fraction probit model.
>> however, when the do file goes to the following glm estimation,
>> it becomes very very slow. actually, it took me hours to finish the estimation.
>>
>> I tried it on STATA SE 11.1 in a MAC and on STATA MP 11.0 in the department
>> server.
>>
>> any help is appreciated.
>>
>> Guang
>>
>> ************************excerpt begins******************
>> svy: glm   r`i'pin r`i'`x'nhu /*parental NH stay experience*/
>>               h`i'itot h`i'atotf /*income and financial wealth*/
>>               r`i'conde r`i'adlsa r`i'iadlsa /*health condition and status*/
>>               r`i'nrshom /*past NH experience*/
>>               raedyrs  r`i'agey_b  ragender /*identity*/
>>               h`i'child r`i'hiltc /*health insurance and children*/
>>               i.r`i'cenreg,fam(bi 1) link(probit);
>> ***********************excerpt ends*****************
>> Note, where r`i'pin is the fractional variable ranges from 0 to
>> 1,which massive point at 0.
>> *
>> *   For searches and help try:
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>> *   http://www.ats.ucla.edu/stat/stata/
>>
>

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