[Openspace] spatial models in STATA

[Julia Koschinsky]

yes, they're available at: http://www.sal.uiuc.edu/stuff/stuff-sum/tutorials
julia

---- Original message ----
>Date: Mon, 19 Nov 2007 18:40:44 +0100
>From: Jochen Mistelbacher <jocsar at t-online.de>  
>Subject: Re: [Openspace] spatial models in STATA  
>To: "German M. Izon" <g_mizon at yahoo.com>, openspace at sal.uiuc.edu
>
>Hi German,
>
>Roger Bivand in his reply has already pointed to a previous post on the 
>matter of getting weights from GeoDa to R. Additionally, there are some 
>very very useful papers / workbooks available by Luc Anselin on weights 
>and spatial regression in R, and of course Roger Bivand's description of 
>the spdep-package. All of these together provide an excellent starting 
>point for spatial analysis in R. Very much enjoyed it as a first-timer 
>with R.
>
>These are Luc Anselin's papers:
>
>Anselin, L. (2003): Data and Spatial Weights in spdep: Notes and 
>Illustrations.
>Anselin, L. (2005): Spatial Regression Analysis in R: A Workbook.
>
>Probably available via the sal-homepage.
>
>
>Thank you Roger for your comments on the adjusted errors.
>
>Greetings, Jochen
>
>
>
>
>German M. Izon wrote:
>> Jochen,
>>
>> Thank you for your response. I am pretty new with R but I heard that I 
>> can even run spatial 2-SLS in R. Is there a site that I can go to 
>> learn about the R commands for spatial models. How can I import the 
>> weight matrix in R?
>>
>> Thank you!
>> German.
>>
>> */Jochen Mistelbacher <jocsar at t-online.de>/* wrote:
>>
>>     Hi German,
>>
>>     there are some .ado-files available by Maurizio Pisati, I think
>>     called spatreg and spatwmat. I have not used them till now so can
>>     say nothing much further. Tried once the weight-matrix-code but
>>     had some memory problems in Stata. Alternatively one can probably
>>     take a route via R, means importing the weight-matrix from GeoDa
>>     into R and then re-exporting into Stata. But have not tried that
>>     either. Anyway, if already that far one could just run all the
>>     procedures in R as well.
>>     In SHAC-errors I would be interested as well.
>>
>>     Greetings, Jochen
>>
>>
>>     German Muchnik Izon wrote:
>>>     Hi,
>>>
>>>     Does anyone know if it is possible to run spatial models in STATA
>>>     (i.e. lag, error, and 2SLS)? Can I export the weight matrix I
>>>     create in GeoDA to STATA?
>>>     I would also like to know if there is a way to calculate robust
>>>     standard errors (SE) for spatial models? Is it similar to the
>>>     White's robust SE for OLS models?
>>>
>>>     Thank you!
>>>     German.
>>>     University of New Mexico.
>>>     _______________________________________________
>>>     Openspace mailing list
>>>     Openspace at sal.uiuc.edu
>>>     http://sal.uiuc.edu/mailman/listinfo/openspace
>>>
>>
>>
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