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Fix bug #314: move remaining math functions from internal to numext namespace

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This commit is contained in:
Gael Guennebaud
2013-06-10 23:40:56 +02:00
parent 827843bbbd
commit 62670c83a0
71 changed files with 408 additions and 388 deletions
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12
Eigen/src/SparseQR/SparseQR.h
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@@ -435,23 +435,23 @@ void SparseQR<MatrixType,OrderingType>::factorize(const MatrixType& mat)
// First, the squared norm of Q((col+1):m, col)
RealScalar sqrNorm = 0.;
for (Index itq = 1; itq < nzcolQ; ++itq) sqrNorm += internal::abs2(tval(Qidx(itq)));
for (Index itq = 1; itq < nzcolQ; ++itq) sqrNorm += numext::abs2(tval(Qidx(itq)));
if(sqrNorm == RealScalar(0) && internal::imag(c0) == RealScalar(0))
if(sqrNorm == RealScalar(0) && numext::imag(c0) == RealScalar(0))
{
tau = RealScalar(0);
beta = internal::real(c0);
beta = numext::real(c0);
tval(Qidx(0)) = 1;
}
else
{
beta = std::sqrt(internal::abs2(c0) + sqrNorm);
if(internal::real(c0) >= RealScalar(0))
beta = std::sqrt(numext::abs2(c0) + sqrNorm);
if(numext::real(c0) >= RealScalar(0))
beta = -beta;
tval(Qidx(0)) = 1;
for (Index itq = 1; itq < nzcolQ; ++itq)
tval(Qidx(itq)) /= (c0 - beta);
tau = internal::conj((beta-c0) / beta);
tau = numext::conj((beta-c0) / beta);
}