Ian Thank you very much for your help
--- Ian Watson <[email protected]> a �crit :
> PNIR PUISSANCE <[email protected]> wrote:
>
> Does anyone know how can I get mata matrix in
> stata
> matrix. I give one example here.
>
> mata:
> A = st_matrix("iotaN1")
> B = st_matrix("iotaN2")
> C = st_matrix("iotaN3")
> D = blockdiag(A, blockdiag(B,C))
> end
> When I try "mat dir", I don't see matrix D.
> I want to get back the matrix D on stata to make
> my
> matrix calculation, but I do not know how to make
> it.
>
>
>
> You need to use the command
>
> mata describe
>
> from the mata : prompt to see what matrices mata has
> created. And you
> can return matrices from mata to Stata using:
>
> st_matrix("newmat",D)
>
> which you can then see from within Stata (after
> using -end- to quit
> mata) with
>
> mat dir
>
> which should show not only your iotaN1 iotaN2
> iotaN3, but also newmat.
>
> There is a good summary of this on page 503 of the
> Mata manual (on
> st_global, Remarks).
>
> --
> Kind regards,
> Ian
>
> -------------------------------
> Ian Watson
> Senior Researcher
> acirrt, University of Sydney
> NSW, 2006, Australia
>
> phone: 02 9351 5622
> email:[email protected]
> www.acirrt.com
> -------------------------------
>
> *
> * For searches and help try:
> *
> http://www.stata.com/support/faqs/res/findit.html
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
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*
* For searches and help try:
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* http://www.ats.ucla.edu/stat/stata/
