Squashed 'third_party/boostorg/ublas/' content from commit e8607b3
Change-Id: Ia06afd642157a24e17fa9ddea28fb8601810b78e
git-subtree-dir: third_party/boostorg/ublas
git-subtree-split: e8607b3eea238e590eca93bfe498c21f470155c1
diff --git a/doc/samples/hermitian_adaptor.cpp b/doc/samples/hermitian_adaptor.cpp
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+//
+// Copyright (c) 2000-2002
+// Joerg Walter, Mathias Koch
+//
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// The authors gratefully acknowledge the support of
+// GeNeSys mbH & Co. KG in producing this work.
+//
+
+#include <boost/numeric/ublas/hermitian.hpp>
+#include <boost/numeric/ublas/io.hpp>
+
+int main () {
+ using namespace boost::numeric::ublas;
+ matrix<std::complex<double> > m (3, 3);
+ hermitian_adaptor<matrix<std::complex<double> >, lower> hal (m);
+ for (unsigned i = 0; i < hal.size1 (); ++ i) {
+ for (unsigned j = 0; j < i; ++ j)
+ hal (i, j) = std::complex<double> (3 * i + j, 3 * i + j);
+ hal (i, i) = std::complex<double> (4 * i, 0);
+ }
+ std::cout << hal << std::endl;
+ hermitian_adaptor<matrix<std::complex<double> >, upper> hau (m);
+ for (unsigned i = 0; i < hau.size1 (); ++ i) {
+ hau (i, i) = std::complex<double> (4 * i, 0);
+ for (unsigned j = i + 1; j < hau.size2 (); ++ j)
+ hau (i, j) = std::complex<double> (3 * i + j, 3 * i + j);
+ }
+ std::cout << hau << std::endl;
+}
+