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Ublas : |
From: Jianwei Han (tuxhan_at_[hidden])
Date: 2005-10-13 03:45:57
Hi:
I'm trying to compile lapack sample using ublas bindings, but failed:(
The sample is very simple:
int main()
{
typedef ublas::matrix<double, ublas::column_major> mat;
mat A(5,5);
mat b(5, 1);
// Construct a simple matrix
for (int i=0; i<5; ++i)
for (int j=0; j<5; ++j)
A(i,j) = i<=j ? 5.0+i-j : 0.0;
std::cout << A << std::endl;
for (int i=0; i<5; ++i)
b(i,0) = i;
boost::numeric::bindings::lapack::gesv(A, b);
// .... Other staff ...
return 0;
}
Is there anyone successfully using ublas lapack bindings under VC 7.1?
But I get the following error (it seems something wrong with
"matrix_traits.hpp"):
>---------------------------------------------------------------------------------------------------------------------------------------------------------------
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102):
error C2027: use of undefined type 'boost::STATIC_ASSERTION_FAILURE<x>'
with
[
x=false
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102)
: see reference to class template instantiation
'boost::STATIC_ASSERTION_FAILURE<x>' being compiled
with
[
x=false
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98):
error C2027: use of undefined type 'boost::STATIC_ASSERTION_FAILURE<x>'
with
[
x=false
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98)
: see reference to class template instantiation
'boost::STATIC_ASSERTION_FAILURE<x>' being compiled
with
[
x=false
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102):
error C2039: 'matrix_structure' : is not a member of
'boost::numeric::bindings::traits::matrix_traits<M>'
with
[
M=mat
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98):
error C2039: 'matrix_structure' : is not a member of
'boost::numeric::bindings::traits::matrix_traits<M>'
with
[
M=mat
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(137)
: see reference to function template instantiation 'int
boost::numeric::bindings::lapack::gesv<MatrA,MatrB,boost::numeric::bindings::traits::detail::array<T>>(MatrA
&,IVec &,MatrB &)' being compiled
with
[
MatrA=mat,
MatrB=mat,
T=int,
IVec=boost::numeric::bindings::traits::detail::array<int>
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\traits\matrix_traits.hpp(102):
error C2039: 'size1' : is not a member of
'boost::numeric::bindings::traits::matrix_traits<M>'
with
[
M=mat
]
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98):
error C2065: 'matrix_structure' : undeclared identifier
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98):
error C2146: syntax error : missing ',' before identifier
'matrix_structure'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102):
error C2146: syntax error : missing ',' before identifier
'matrix_structure'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(115):
error C2893: Failed to specialize function template
'matrix_traits<M>::pointer
boost::numeric::bindings::traits::matrix_storage(M &)'
With the following template arguments:
'mat'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(118):
error C2893: Failed to specialize function template
'matrix_traits<M>::pointer
boost::numeric::bindings::traits::matrix_storage(M &)'
With the following template arguments:
'mat'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98):
error C2955: 'boost::is_same' : use of class template requires
template argument list
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102):
error C2955: 'boost::is_same' : use of class template requires
template argument list
d:\Develop\Project\Libraries\Boost_Compile\Boost_1_33\include\boost-1_33\boost\type_traits\is_same.hpp(37)
: see declaration of 'boost::is_same'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(98):
error C2976: 'boost::is_same' : too few template arguments
d:\Develop\Project\Libraries\Boost_Compile\Boost_1_33\include\boost-1_33\boost\type_traits\is_same.hpp(37)
: see declaration of 'boost::is_same'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102):
error C2976: 'boost::is_same' : too few template arguments
d:\Develop\Project\Libraries\Boost_Compile\Boost_1_33\include\boost-1_33\boost\type_traits\is_same.hpp(37)
: see declaration of 'boost::is_same'
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\lapack\gesv.hpp(102):
error C3861: 'matrix_structure': identifier not found, even with
argument-dependent lookup
d:\Develop\Project\Libraries\boost-sandbox\boost\numeric\bindings\traits\matrix_traits.hpp(102):
error C3861: 'size1': identifier not found, even with
argument-dependent lookup
>---------------------------------------------------------------------------------------------------------------------------------------------------------------