Stas Fomin wrote:
typedef ublas::matrix<double> Mat;
This sample works if "typedef ublas::matrix<double> Mat;"
and does not work with
"typedef ublas::sparse_matrix<double,ublas::column_major> Mat";
Which compiler are you using?
With
typedef ublas::sparse_matrix<double,ublas::column_major>
como 4.3. and g++ 3.2 with and without -DNDEBUG give:
======================================================
[2,2]((11,12),(21,22))
[4,4]((11,12,0,0),(21,22,0,0),(0,0,0,0),(0,0,0,0))
[4,4]((11,12,0,0),(21,22,0,0),(0,0,0,0),(0,0,0,0))
[2,2]((11,12),(21,22))
[2,2]((11,12),(21,22))
[4,4]((11,12,0,0),(21,22,0,0),(0,0,0,0),(0,0,0,0))
[4,4]((11,12,0,0),(21,22,0,0),(0,0,0,0),(0,0,0,0))
[2,2]((11,12),(21,22))
======================================================
And also with:
typedef ublas::sparse_matrix<
double,
ublas::column_major,
std::map<std::size_t, double>
> Mat;
I am sorry that there's no more help in my post.
Sincerely,
fres
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