[R-sig-Geo] calculate marginal effects of a spatial tobit model using sartobit

[Roger Bivand]

On Wed, 20 May 2015, Antonio Bubbico wrote:

> thanks but nothing new from there

The current version of spatialprobit::sartobit returns components total, 
direct and indirect, but they are all filled with logical NAs by default, 
when computeMarginalEffects=FALSE. Unfortunately, this is the same (NAs) 
when it is TRUE too, so I'd suggest contacting the package maintainer, 
and/or examining the source code of the function.

Roger

>
> 2015-05-20 11:20 GMT+02:00 Roman Luštrik <roman.lustrik at gmail.com>:
>
>> Hi,
>>
>> see
>>
>> library(sos)
>> findFn("tobit")
>>
>> which returns some results that might be of interest to you.
>>
>> Cheers,
>> Roman
>>
>>
>> On Wed, May 20, 2015 at 11:16 AM, Antonio Bubbico <
>> antonio.bubbico at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> I am using the function sartobit to calculate a spatial tobit model. I
>>> would also like to calculate marginal effects, but I don't t know if there
>>> is a  built-in function able to make it.
>>>
>>> Thanks.
>>> --
>>> *Dr Antonio Bubbico*
>>> Postdoctoral Researcher
>>>
>>>
>>>
>>>
>>> *School of Agriculture and Food ScienceUniversity College DublinBelfield,
>>> Dublin 4Ireland*
>>>
>>> Tel: +353899528966
>>> e-mail: a <marija.banovic at ucd.ie>ntonio.bubbico at gmail.com
>>> Room: 1.27
>>>
>>>         [[alternative HTML version deleted]]
>>>
>>> _______________________________________________
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>>>
>>
>>
>>
>> --
>> In God we trust, all others bring data.
>>
>
>
>
> -- 
> *Dr Antonio Bubbico*
> Postdoctoral Researcher
>
>
>
>
> *School of Agriculture and Food ScienceUniversity College DublinBelfield,
> Dublin 4Ireland*
>
> Tel: +353899528966
> e-mail: a <marija.banovic at ucd.ie>ntonio.bubbico at gmail.com
> Room: 1.27
>
> 	[[alternative HTML version deleted]]
>
> _______________________________________________
> R-sig-Geo mailing list
> R-sig-Geo at r-project.org
> https://stat.ethz.ch/mailman/listinfo/r-sig-geo

-- 
Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; fax +47 55 95 91 00
e-mail: Roger.Bivand at nhh.no