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comparison liboctave/array/CMatrix.cc @ 22204:469c817eb256

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svd: reduce code duplication with more use of template and macro. * liboctave/numeric/svd.cc, liboctave/numeric/svd.h: remove unused constructor with reference for int (info). This allows to move all of the constructor into a single template, so remove init(). Two new methods, gesvd and gesdd, are fully specialized but the main hunck of code are the long list of arguments. Scope type and drive enums to the svd class for clarity, and rename member names. Add a new member for the drive used. * libinterp/corefcn/svd.cc: fix typenames for the svd enums which are now scoped. * CMatrix.cc, dMatrix.cc, fCMatrix.cc, fMatrix.cc: fix typenames for the svd enums which are now scoped.
author Carnë Draug <carandraug@octave.org>
date Thu, 04 Aug 2016 20:20:27 +0100
parents e43d83253e28
children 77c4d43e06d1
comparison
equal deleted inserted replaced
22203:2f301a30aeed 22204:469c817eb256
1137 ComplexMatrix 1137 ComplexMatrix
1138 ComplexMatrix::pseudo_inverse (double tol) const 1138 ComplexMatrix::pseudo_inverse (double tol) const
1139 { 1139 {
1140 ComplexMatrix retval; 1140 ComplexMatrix retval;
1141 1141
1142 svd<ComplexMatrix> result (*this, svd<ComplexMatrix>::economy); 1142 svd<ComplexMatrix> result (*this, svd<ComplexMatrix>::Type::economy);
1143 1143
1144 DiagMatrix S = result.singular_values (); 1144 DiagMatrix S = result.singular_values ();
1145 ComplexMatrix U = result.left_singular_matrix (); 1145 ComplexMatrix U = result.left_singular_matrix ();
1146 ComplexMatrix V = result.right_singular_matrix (); 1146 ComplexMatrix V = result.right_singular_matrix ();
1147 1147