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Small refactoring of LA example

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Mateusz Pusz
2020-09-06 18:10:52 +02:00
parent f41eea1cd1
commit 65286b7a81
1 changed files with 5 additions and 6 deletions
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11
example/linear_algebra.cpp
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@@ -33,7 +33,7 @@ template<class ET, class OT>
std::ostream& operator<<(std::ostream& os, const std::math::vector<ET, OT>& v) std::ostream& operator<<(std::ostream& os, const std::math::vector<ET, OT>& v)
{ {
os << "|"; os << "|";
for (auto i = 0U; i < v.size(); ++i) { for (auto i = 0U; i < v.size(); ++i) {
os << fmt::format(" {:>9}", v(i)); os << fmt::format(" {:>9}", v(i));
} }
os << " |"; os << " |";
@@ -43,9 +43,9 @@ std::ostream& operator<<(std::ostream& os, const std::math::vector<ET, OT>& v)
template<class ET, class OT> template<class ET, class OT>
std::ostream& operator<<(std::ostream& os, const std::math::matrix<ET, OT>& v) std::ostream& operator<<(std::ostream& os, const std::math::matrix<ET, OT>& v)
{ {
for (auto i = 0U; i < v.rows(); ++i) { for (auto i = 0U; i < v.rows(); ++i) {
os << "|"; os << "|";
for (auto j = 0U; j < v.columns(); ++j) { for (auto j = 0U; j < v.columns(); ++j) {
os << fmt::format(" {:>9}", v(i, j)); os << fmt::format(" {:>9}", v(i, j));
} }
os << (i != v.rows() - 1U ? " |\n" : " |"); os << (i != v.rows() - 1U ? " |\n" : " |");
@@ -54,15 +54,14 @@ std::ostream& operator<<(std::ostream& os, const std::math::matrix<ET, OT>& v)
} }
using namespace std::math;
using namespace units::physical; using namespace units::physical;
using namespace units::physical::si::literals; using namespace units::physical::si::literals;
template<typename Rep = double> template<typename Rep = double>
using vector = fs_vector<Rep, 3>; using vector = std::math::fs_vector<Rep, 3>;
template<typename Rep = double> template<typename Rep = double>
using matrix = fs_matrix<Rep, 3, 3>; using matrix = std::math::fs_matrix<Rep, 3, 3>;
void vector_of_quantity_add() void vector_of_quantity_add()