Re: [ublas] lapack bindings compilation problem

From: Nico Galoppo (nico_at_[hidden])
Date: 2006-11-22 12:21:35

Hi,

I ran into similar problems in the past. Look at this thread in the archives for 
a possible solution:

[ublas] size2 not a member of 'boost::numeric::ublas::basic_column_major<>'

Especially the post by Gunter on 6/7/2006.

HTH,

--nico

Hugo Duncan wrote:
> Hi,
> 
> I am having problems compiling the following code using CVS boost and
> boost-sandbox.  Any help appreciated.
> 
> 
> #include <boost/numeric/ublas/matrix.hpp>
> #include <boost/numeric/bindings/traits/ublas_matrix.hpp>
> #include <boost/numeric/ublas/matrix_proxy.hpp>
> #include <boost/numeric/bindings/lapack/gesvd.hpp>
> 
> int main(int, char**)
> {
>      boost::numeric::ublas::matrix<double> M,U,Vt;
>      boost::numeric::ublas::vector<double> S;
>      boost::numeric::bindings::lapack::gesvd('A','A',M,S,U,Vt);
> }
> 
> 
> The error message is:
>       c:/cygwin/home/DUNCAN/boost-sandbox/boost/numeric/bindings/traits/ublas_matrix.hpp:78:
> error: `size2' is not a member of `boost::numeric::ublas::row_major'
> 
> Not sure if I have missed something.  I don't expect the above code to run
> - just a minimal example that I believe should compile if I have
> understood correctly.
> 
> Hugo

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