本文整理汇总了C++中A0::leading_size方法的典型用法代码示例。如果您正苦于以下问题：C++ A0::leading_size方法的具体用法？C++ A0::leading_size怎么用？C++ A0::leading_size使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类A0的用法示例。
在下文中一共展示了A0::leading_size方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: operator
BOOST_FORCEINLINE result_type operator()( A0& a, A1& b, A2& alpha, A3& beta, A4& vr, A5& vl) const
{
result_type info = 0;
char jobvr = 'V';
char jobvl = 'V';
details::workspace<typename A0::value_type> wk;
nt2_la_int n = nt2::width(a);
BOOST_ASSERT_MSG( (n == nt2_la_int(nt2::height(a)))
&&(n == nt2_la_int(nt2::height(b))) , "inputs must be square");
nt2_la_int lda = nt2::max(a.leading_size(), One<size_t>());
nt2_la_int ldb = nt2::max(b.leading_size(), One<size_t>());
nt2_la_int ldvl = n;
nt2_la_int ldvr = n;
NT2_F77NAME(zggev) ( &jobvl, &jobvr
, &n
, 0 /*a*/, &lda
, 0 /*b*/, &ldb
, 0/*alpha*/
, 0/*beta*/
, 0/*vl*/, &ldvl
, 0/*vr*/, &ldvr
, wk.main(), details::query()
, wk.reals()
, &info);
info = nt2::ggev_wvrvl(a, b, alpha, beta, vr, vl, wk);
return info;
}示例2: eval
//==========================================================================
/// INTERNAL ONLY - X = LINSOLVE(A,B) -- symmetric shape
BOOST_FORCEINLINE
void eval ( A0 const& a0, A1 const& a1 , A2 const& a2 ,boost::mpl::long_<1> const
, nt2::symmetric_ const&) const
{
type_t rcond;
nt2::container::table<nt2_la_int> piv = nt2::zeros(a0.leading_size(), 1
, nt2::meta::as_<nt2_la_int>() );
boost::proto::child_c<0>(a2).resize(nt2::of_size(a0.leading_size(),1));
NT2_AS_TERMINAL_IN(desired_semantic1,a,a0);
NT2_AS_TERMINAL_IN(desired_semantic,b,a1);
nt2_la_int iter = nt2::sysvx( boost::proto::value(a),boost::proto::value(piv)
, boost::proto::value(b)
, boost::proto::value(boost::proto::child_c<0>(a2))
, rcond);
boost::ignore_unused(iter);
}示例3: operator
BOOST_FORCEINLINE result_type operator()( A0& a0, A1& s, A2& u,A3 &vt, A4 const jobu
, A5 const jobvt) const
{
result_type that;
details::workspace<typename A0::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int ldu = u.leading_size() > 1 ? u.leading_size() : 1 ;
nt2_la_int ldvt= vt.leading_size() > 1 ? vt.leading_size() : 1 ;
nt2_la_int lwork_query = -1;
char c = std::toupper(jobu);
magma_vec_t magma_jobu = c == 'A' ? MagmaAllVec : c == 'S' ? MagmaSomeVec : c == 'O' ? MagmaOverwriteVec : c == 'N' ? MagmaNoVec : (magma_vec_t)0;
c = std::toupper(jobvt);
magma_vec_t magma_jobvt = c == 'A' ? MagmaAllVec : c == 'S' ? MagmaSomeVec : c == 'O' ? MagmaOverwriteVec : c == 'N' ? MagmaNoVec : (magma_vec_t)0;
magma_sgesvd(magma_jobu,magma_jobvt,m, n, 0, ld, 0, 0, ldu
, 0, ldvt, w.main()
, lwork_query, &that
);
w.prepare_main();
nt2::gesvd(a0,s,u,vt,jobu,jobvt,w);
return that;
}示例4: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1 const& a1) const
{
result_type that;
nt2_la_int n = nt2::width(a0);
nt2_la_int lda = a0.leading_size();
NT2_F77NAME(zpotrf) (&a1,&n,a0.raw(),&lda,&that);
return that;
}示例5: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1 const a1) const
{
result_type that;
nt2_la_int n = nt2::width(a0);
nt2_la_int lda = a0.leading_size();
magma_zpotrf(a1,n,(cuDoubleComplex*)a0.raw(),lda,&that);
return that;
}示例6: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& a1) const
{
result_type that;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
a1.resize( nt2::of_size(std::min(n, m), 1) );
magma_cgetrf(m, n, (cuFloatComplex*)a0.data(), ld, a1.data(), &that);
return that;
}示例7: operator
BOOST_FORCEINLINE result_type operator()( A0& a, A1& scale
, A2& ilo, A3& ihi, C0 job) const
{
result_type info;
nt2_la_int n = nt2::width(a);
BOOST_ASSERT_MSG(n == nt2_la_int(nt2::height(a)), "input must be square");
nt2_la_int lda = nt2::max(a.leading_size(), One<size_t>());
NT2_F77NAME(cgebal) (&job, &n
, a.raw(), &lda
, &ilo, &ihi
, scale.raw(), &info);
return info;
}示例8: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& a1) const
{
result_type that;
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int ldb = a1.leading_size();
nt2_la_int nhrs = nt2::width(a1);
char uplo = 'L';
NT2_F77NAME(zposv) ( &uplo, &n, &nhrs, a0.data(), &ld, a1.data(), &ldb
, &that
);
return that;
}示例9: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& a1, A2& a2) const
{
result_type that;
details::workspace<typename A0::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
NT2_F77NAME(sgeqp3) (&m, &n, 0, &ld, 0, 0, w.main()
, details::query(), &that
);
w.prepare_main();
nt2::geqp3(a0,a1,a2,w);
return that;
}示例10: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& a1, A2& a2) const
{
result_type that;
details::workspace<typename A0::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int lwork_query = -1;
magma_sgeqp3 (m, n, 0, ld, 0, 0, w.main()
, lwork_query, &that
);
w.prepare_main();
nt2::geqp3(a0,a1,a2,w);
return that;
}示例11: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& a1,A2& a2) const
{
result_type that;
details::workspace<typename A2::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int k = a1.leading_size();
char side = 'L';
char trans = 'N';
NT2_F77NAME(sormqr) (&side,&trans,&m, &m, &k, 0, &ld, 0, 0, &m, w.main()
, details::query(), &that
);
w.prepare_main();
nt2::mqr(a0,a1,a2,w);
return that;
}示例12: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& s, A2& u,A3 &vt, A4 jobu, A5 jobvt) const
{
result_type that;
details::workspace<typename A0::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int ldu = u.leading_size() > 1 ? u.leading_size() : 1 ;
nt2_la_int ldvt= vt.leading_size() > 1 ? vt.leading_size() : 1 ;
NT2_F77NAME(sgesvd) (&jobu,&jobvt,&m, &n, 0, &ld, 0, 0, &ldu
, 0, &ldvt, w.main()
, details::query(), &that
);
w.resize_main(5*nt2::max(m, n));
nt2::gesvd(a0,s,u,vt,jobu,jobvt,w);
return that;
}示例13: operator
BOOST_FORCEINLINE result_type operator()(A0& a0, A1& s) const
{
result_type info;
details::workspace<typename A0::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int ldu = 1 ;
nt2_la_int ldvt= 1 ;
char job = 'N';
NT2_F77NAME(sgesvd) (&job, &job, &m, &n, 0, &ld, 0, 0, &ldu
, 0, &ldvt, w.main()
, details::query(), &info
);
w.prepare_main();
w.resize_main(5*nt2::max(m, n));
nt2::gesvd_w(a0,s,w);
return info;
}示例14: operator
BOOST_FORCEINLINE result_type operator()( A0& a0, A1& s) const
{
result_type that;
details::workspace<typename A0::value_type> w;
nt2_la_int m = nt2::height(a0);
nt2_la_int n = nt2::width(a0);
nt2_la_int ld = a0.leading_size();
nt2_la_int ldu = 1;
nt2_la_int ldvt= 1;
nt2_la_int lwork_query = -1;
magma_vec_t magma_jobu = MagmaNoVec ;
magma_sgesvd(magma_jobu,magma_jobu,m, n, 0, ld, 0, 0, ldu
, 0, ldvt, w.main()
, lwork_query, &that
);
w.prepare_main();
nt2::gesvd_w(a0,s,w);
return that;
}示例15: operator
BOOST_FORCEINLINE result_type operator()( A0& a, A1& w) const
{
char jobvl = 'N';
char jobvr = 'N';
result_type info = 0;
details::workspace<typename A0::value_type> wk;
nt2_la_int n = nt2::width(a);
BOOST_ASSERT_MSG(n == nt2_la_int(nt2::height(a)), "input must be square");
nt2_la_int lda = nt2::max(a.leading_size(), One<size_t>());
nt2_la_int ldvl = 1;
nt2_la_int ldvr = 1;
NT2_F77NAME(cgeev) ( &jobvl, &jobvr
, &n
, 0 /*a*/, &lda
, 0 /*w*/
, 0 /*vl*/, &ldvl
, 0 /*vr*/, &ldvr
, wk.main(), details::query()
, wk.reals()
, &info);
info = nt2::geev_w(a, w, wk);
return info;
}