Re: st: where is StataCorp C code located? all in a single executable as compiled binary?

["Roger B. Newson" <r.newson@imperial.ac.uk>]

One way of doing what you want is probably to use the -xcontract- and 
-xcollapse- packages, which you can download from SSC. These are 
extended versions of -collapse- and -contract-, which can save the 
output datasets (or resultssets) to Stata .dta files on disk, with which 
the user can do all kinds of plotting and tabulating.

Best wishes

Roger

Roger B Newson BSc MSc DPhil
Lecturer in Medical Statistics
Respiratory Epidemiology and Public Health Group
National Heart and Lung Institute
Imperial College London
Royal Brompton Campus
Room 33, Emmanuel Kaye Building
1B Manresa Road
London SW3 6LR
UNITED KINGDOM
Tel: +44 (0)20 7352 8121 ext 3381
Fax: +44 (0)20 7351 8322
Email: r.newson@imperial.ac.uk
Web page: http://www.imperial.ac.uk/nhli/r.newson/
Departmental Web page:
http://www1.imperial.ac.uk/medicine/about/divisions/nhli/respiration/popgenetics/reph/

Opinions expressed are those of the author, not of the institution.

On 18/08/2013 21:49, László Sándor wrote:
> Thanks, Roger.
>
> I never meant that StataCorp should give away their source. I was only
> hoping to squeeze out some more interoperability. And so much of the
> rest of the code is in smaller chunks. Not -tabulate-, I see.
>
> I should have thought of -which-.
>
> I only wanted to capture some of the results/output without logging
> and parsing the log.
>
> Thanks,
>
> Laszlo
>
> On Sun, Aug 18, 2013 at 4:31 PM, Roger B. Newson
> <r.newson@imperial.ac.uk> wrote:
> > I think you'll find that everything really is in the executable
> > "/Applications/Stata/StataMP.app/Contents/MacOS/StataMP". This is because
> > Stata is not open-source, and was never supposed to be. StataCorp have to
> > make a living, and would probably not be able to do so if it was open-source
> > and users could make generic copies.
> >
> > A lot of the code for a lot of official Stata is open-source (ie in
> > ado-files), but -tabulate- isn't. If you type, in Stata,
> >
> > which tabulate
> >
> > then Stata will answer
> >
> > built-in command:  tabulate
> >
> > meaning that there is no file -tabulate.ado-.
> >
> > I hope this helps.
> >
> > Best wishes
> >
> > Roger
> >
> > Roger B Newson BSc MSc DPhil
> > Lecturer in Medical Statistics
> > Respiratory Epidemiology and Public Health Group
> > National Heart and Lung Institute
> > Imperial College London
> > Royal Brompton Campus
> > Room 33, Emmanuel Kaye Building
> > 1B Manresa Road
> > London SW3 6LR
> > UNITED KINGDOM
> > Tel: +44 (0)20 7352 8121 ext 3381
> > Fax: +44 (0)20 7351 8322
> > Email: r.newson@imperial.ac.uk
> > Web page: http://www.imperial.ac.uk/nhli/r.newson/
> > Departmental Web page:
> > http://www1.imperial.ac.uk/medicine/about/divisions/nhli/respiration/popgenetics/reph/
> >
> > Opinions expressed are those of the author, not of the institution.
> >
> >
> > On 18/08/2013 21:21, László Sándor wrote:
> > > Hi all,
> > >
> > > I am trying to understand how -tabulate, summarize- works. I
> > > understand that much of it is written in C code, but I would still
> > > expect to find some black boxes of files that do the magic. I think I
> > > checked all folders, incl. hidden folders within /Applications/Stata
> > > on my mac, and even checked the package contents of
> > > /Applications/Stata/StataMP. I found no trace of -tabulate-, or any
> > > other plugin/DLL whatsoever. Is everything wrapped into the Unix
> > > executable "/Applications/Stata/StataMP.app/Contents/MacOS/StataMP"?
> > > Really?
> > >
> > > As I only need the results of -tab, sum()-, I hope to see some code
> > > calling -_tab.ado- or some other code to display the results. Is
> > > everything in the compiled binary instead?
> > >
> > > Well, something must add up those 33.9 MBs…
> > >
> > > Thanks for any thoughts,
> > >
> > > Laszlo
> > >
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