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reduce ei_qrsolv() signature, wa is actually a 'working array'

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Thomas Capricelli
2009-11-26 03:26:41 +01:00
parent 746c787a76
commit e95f736402
2 changed files with 4 additions and 4 deletions
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2
unsupported/Eigen/src/NonLinearOptimization/lmpar.h
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@@ -123,7 +123,7 @@ void ei_lmpar(
wa1 = temp * diag;
ipvt.cwise()+=1; // qrsolv() expects the fortran convention (as qrfac provides)
ei_qrsolv<Scalar>(n, r.data(), r.rows(), ipvt.data(), wa1.data(), qtb.data(), x.data(), sdiag.data(), wa2.data());
ei_qrsolv<Scalar>(n, r.data(), r.rows(), ipvt.data(), wa1.data(), qtb.data(), x.data(), sdiag.data());
ipvt.cwise()-=1;
wa2 = diag.cwise() * x;