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| author |  Gael Guennebaud <g.gael@free.fr> | 2018-09-20 22:56:21 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2018-09-20 22:56:21 +0200 |
| commit | 0c56d22e2e10a81cb72f74a6751049f25c04ba98 (patch) | |
| tree | 61275224fa7410e7be2db361cd4cbd55c390b381 /Eigen/src/SVD | |
| parent | 297ca623199017bcc548d72dca0570c02edbeb6d (diff) | |
Fix shadowing
Diffstat (limited to 'Eigen/src/SVD')
| -rw-r--r-- | Eigen/src/SVD/BDCSVD.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Eigen/src/SVD/BDCSVD.h b/Eigen/src/SVD/BDCSVD.h index 11df14918..4daa9dd21 100644 --- a/Eigen/src/SVD/BDCSVD.h +++ b/Eigen/src/SVD/BDCSVD.h @@ -945,7 +945,7 @@ void BDCSVD<MatrixType>::perturbCol0 zhat.setZero(); return; } - Index last = perm(m-1); + Index lastIdx = perm(m-1); // The offset permits to skip deflated entries while computing zhat for (Index k = 0; k < n; ++k) { @@ -955,12 +955,12 @@ void BDCSVD<MatrixType>::perturbCol0 { // see equation (3.6) RealScalar dk = diag(k); - RealScalar prod = (singVals(last) + dk) * (mus(last) + (shifts(last) - dk)); + RealScalar prod = (singVals(lastIdx) + dk) * (mus(lastIdx) + (shifts(lastIdx) - dk)); #ifdef EIGEN_BDCSVD_SANITY_CHECKS if(prod<0) { std::cout << "k = " << k << " ; z(k)=" << col0(k) << ", diag(k)=" << dk << "\n"; - std::cout << "prod = " << "(" << singVals(last) << " + " << dk << ") * (" << mus(last) << " + (" << shifts(last) << " - " << dk << "))" << "\n"; - std::cout << " = " << singVals(last) + dk << " * " << mus(last) + (shifts(last) - dk) << "\n"; + std::cout << "prod = " << "(" << singVals(lastIdx) << " + " << dk << ") * (" << mus(lastIdx) << " + (" << shifts(lastIdx) << " - " << dk << "))" << "\n"; + std::cout << " = " << singVals(lastIdx) + dk << " * " << mus(lastIdx) + (shifts(lastIdx) - dk) << "\n"; } assert(prod>=0); #endif @@ -1000,7 +1000,7 @@ void BDCSVD<MatrixType>::perturbCol0 } } #ifdef EIGEN_BDCSVD_DEBUG_VERBOSE - std::cout << "zhat(" << k << ") = sqrt( " << prod << ") ; " << (singVals(last) + dk) << " * " << mus(last) + shifts(last) << " - " << dk << "\n"; + std::cout << "zhat(" << k << ") = sqrt( " << prod << ") ; " << (singVals(lastIdx) + dk) << " * " << mus(lastIdx) + shifts(lastIdx) << " - " << dk << "\n"; #endif RealScalar tmp = sqrt(prod); #ifdef EIGEN_BDCSVD_SANITY_CHECKS |