diff options
Diffstat (limited to 'Eigen/src/SparseQR/SparseQR.h')
-rw-r--r-- | Eigen/src/SparseQR/SparseQR.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Eigen/src/SparseQR/SparseQR.h b/Eigen/src/SparseQR/SparseQR.h index 4c6553bf2..66dccfc43 100644 --- a/Eigen/src/SparseQR/SparseQR.h +++ b/Eigen/src/SparseQR/SparseQR.h @@ -447,7 +447,7 @@ void SparseQR<MatrixType,OrderingType>::factorize(const MatrixType& mat) } } // End update current column - Scalar tau; + Scalar tau = RealScalar(0); RealScalar beta = 0; if(nonzeroCol < diagSize) @@ -461,7 +461,6 @@ void SparseQR<MatrixType,OrderingType>::factorize(const MatrixType& mat) for (Index itq = 1; itq < nzcolQ; ++itq) sqrNorm += numext::abs2(tval(Qidx(itq))); if(sqrNorm == RealScalar(0) && numext::imag(c0) == RealScalar(0)) { - tau = RealScalar(0); beta = numext::real(c0); tval(Qidx(0)) = 1; } |