Yes, it's exactly this command. I already read the description of the
sintax, but there is not an help file.So I really don't know how to
find some help. Maybe someone could help me to know if it's possible
to test for dominance for a concentration curve with categorical
variable on x-axis and 45 line because I have the feeling that one
problem in testing dominance with categorical variables is that I have
only 5 point estimates. What you suggest to do?
Many thanks
Vincenzo
2008/8/15, Sergiy Radyakin <[email protected]>:
> In all probability the command in question is this one:
> http://siteresources.worldbank.org/INTPAH/Resources/Publications/459843-1195594469249/dominance.ado
>
> It was already mentioned in the list earlier:
> http://www.stata.com/statalist/archive/2008-06/msg00296.html
>
> The description of syntax and examples can be found e.g. here:
> http://siteresources.worldbank.org/INTPAH/Resources/Publications/459843-1195594469249/HealthEquityCh7.pdf
>
> Best regards,
> Sergiy Radyakin
>
>
> On 8/15/08, Nick Cox <[email protected]> wrote:
>> -findit- finds no Stata command called -dominance-. I don't think
>> further advice is possible without information on where to find the
>> code.
>>
>> The FAQ advises that you say where user-written commands you are using
>> come from.
>>
>> Nick
>> [email protected]
>>
>> Vincenzo Carrieri
>>
>> I drew on stata a concentration curve for hospitalization days with
>> regard to people ranked by socio-economic conditions. Now, I would
>> like to perform dominance test for my Concentration Curve against 45
>> line by using dominance.ado file.
>> My stata command was: dominance nnotti rank, sortvar (socio-economic)
>> rule (both)
>>
>> where:
>> nnotti is my y-axis variable for hospitalization days
>> rank is to draw perfect equality curve
>> socio-economic is my categorical variable (5 groups)
>>
>>
>> But Stata give me the following error message:
>> standard error evaluated to missing
>> already preserved r(621);
>>
>> Is it maybe because I cannot test for dominance with concentration
>> curve with categorical
>> variable on x-axis or there is something wrong in my command?
>>
>>
>> *
>> * For searches and help try:
>> * http://www.stata.com/help.cgi?search
>> * http://www.stata.com/support/statalist/faq
>> * http://www.ats.ucla.edu/stat/stata/
>>
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
