diff options
Diffstat (limited to 'Eigen/src/SVD/SVD.h')
| -rw-r--r-- | Eigen/src/SVD/SVD.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Eigen/src/SVD/SVD.h b/Eigen/src/SVD/SVD.h index 254885873..6ed9db20a 100644 --- a/Eigen/src/SVD/SVD.h +++ b/Eigen/src/SVD/SVD.h @@ -190,7 +190,8 @@ SVD<MatrixType>& SVD<MatrixType>::compute(const MatrixType& matrix) SingularValuesType& W = m_sigma; bool flag; - int i,its,j,k,l,nm; + int i,its,j,k,nm; + int l=0; Scalar anorm, c, f, g, h, s, scale, x, y, z; bool convergence = true; Scalar eps = precision<Scalar>(); @@ -205,7 +206,7 @@ SVD<MatrixType>& SVD<MatrixType>::compute(const MatrixType& matrix) g = s = scale = 0.0; if (i < m) { - scale = A.col(i).end(m-i).cwise().abs().sum(); + scale = A.col(i).end(m-i).cwiseAbs().sum(); if (scale != Scalar(0)) { for (k=i; k<m; k++) @@ -230,7 +231,7 @@ SVD<MatrixType>& SVD<MatrixType>::compute(const MatrixType& matrix) g = s = scale = 0.0; if (i+1 <= m && i+1 != n) { - scale = A.row(i).end(n-l+1).cwise().abs().sum(); + scale = A.row(i).end(n-l+1).cwiseAbs().sum(); if (scale != Scalar(0)) { for (k=l-1; k<n; k++) |