Merge.

2026-02-23 16:12:09 +00:00 · 2002-09-14 09:48:41 +00:00
parent 29570218d3
commit 09ae5e3598
88 changed files with 33361 additions and 0 deletions
--- a/test2/test21.cpp
+++ b/test2/test21.cpp
@@ -0,0 +1,97 @@
+#ifdef BOOST_MSVC
+
+#pragma warning (disable: 4355)
+#pragma warning (disable: 4503)
+#pragma warning (disable: 4786)
+
+#endif
+
+#include <iostream>
+
+#include <boost/numeric/ublas/config.hpp>
+#include <boost/numeric/ublas/vector.hpp>
+#include <boost/numeric/ublas/matrix.hpp>
+#include <boost/numeric/ublas/triangular.hpp>
+#include <boost/numeric/ublas/io.hpp>
+
+#include <boost/numeric/ublas/blas.hpp>
+
+#include "test2.hpp"
+
+template<class V, int N>
+void test_blas_1<V, N>::operator () () {
+    try {
+        value_type t;
+        real_type n;
+        V v1 (N), v2 (N);
+
+        // _asum
+        initialize_vector (v1);
+        n = ublas::blas_1::asum (v1);
+        std::cout << "asum (v1) = " << n << std::endl;
+
+        // _amax
+        initialize_vector (v1);
+        n = ublas::blas_1::amax (v1);
+        std::cout << "amax (v1) = " << n << std::endl;
+
+        // _nrm2
+        initialize_vector (v1);
+        n = ublas::blas_1::nrm2 (v1);
+        std::cout << "nrm2 (v1) = " << n << std::endl;
+
+        // _dot
+        // _dotu
+        // _dotc
+        initialize_vector (v1);
+        initialize_vector (v2);
+        t = ublas::blas_1::dot (v1, v2);
+        std::cout << "dot (v1, v2) = " << t << std::endl;
+        t = ublas::blas_1::dot (ublas::conj (v1), v2);
+        std::cout << "dot (conj (v1), v2) = " << t << std::endl;
+
+        // _copy
+        initialize_vector (v2);
+        ublas::blas_1::copy (v1, v2);
+        std::cout << "copy (v1, v2) = " << v1 << std::endl;
+
+        // _swap 
+        initialize_vector (v1);
+        initialize_vector (v2);
+        ublas::blas_1::swap (v1, v2);
+        std::cout << "swap (v1, v2) = " << v1 << " " << v2 << std::endl;
+
+        // _scal
+        // csscal
+        // zdscal
+        initialize_vector (v1);
+        ublas::blas_1::scal (v1, value_type (1));
+        std::cout << "scal (v1, 1) = " << v1 << std::endl;
+
+        // _axpy
+        initialize_vector (v1);
+        initialize_vector (v2);
+        ublas::blas_1::axpy (v1, value_type (1), v2);
+        std::cout << "axpy (v1, 1, v2) = " << v1 << std::endl;
+
+        // _rot
+        initialize_vector (v1);
+        initialize_vector (v2);
+        ublas::blas_1::rot (value_type (1), v1, value_type (1), v2);
+        std::cout << "rot (1, v1, 1, v2) = " << v1 << " " << v2 << std::endl;
+    }
+    catch (std::exception &e) {
+        std::cout << e.what () << std::endl;
+    }
+    catch (...) {
+        std::cout << "unknown exception" << std::endl;
+    }
+}
+
+template struct test_blas_1<ublas::vector<float>, 3>;
+template struct test_blas_1<ublas::vector<double>, 3>;
+
+#ifdef USE_STD_COMPLEX
+template struct test_blas_1<ublas::vector<std::complex<float> >, 3>;
+template struct test_blas_1<ublas::vector<std::complex<double> >, 3>;
+#endif