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Clang-format tests, examples, libraries, benchmarks, etc.

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This commit is contained in:
Antonio Sánchez
2023-12-05 21:22:55 +00:00
committed by Rasmus Munk Larsen
parent 3252ecc7a4
commit 46e9cdb7fe
876 changed files with 33453 additions and 37795 deletions
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28
doc/examples/make_circulant2.cpp
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@@ -2,13 +2,14 @@
#include <iostream>
// [circulant_func]
template<class ArgType>
template <class ArgType>
class circulant_functor {
const ArgType &m_vec;
public:
const ArgType& m_vec;
public:
circulant_functor(const ArgType& arg) : m_vec(arg) {}
const typename ArgType::Scalar& operator() (Eigen::Index row, Eigen::Index col) const {
const typename ArgType::Scalar& operator()(Eigen::Index row, Eigen::Index col) const {
Eigen::Index index = row - col;
if (index < 0) index += m_vec.size();
return m_vec(index);
@@ -17,30 +18,25 @@ public:
// [circulant_func]
// [square]
template<class ArgType>
template <class ArgType>
struct circulant_helper {
typedef Eigen::Matrix<typename ArgType::Scalar,
ArgType::SizeAtCompileTime,
ArgType::SizeAtCompileTime,
Eigen::ColMajor,
ArgType::MaxSizeAtCompileTime,
ArgType::MaxSizeAtCompileTime> MatrixType;
typedef Eigen::Matrix<typename ArgType::Scalar, ArgType::SizeAtCompileTime, ArgType::SizeAtCompileTime,
Eigen::ColMajor, ArgType::MaxSizeAtCompileTime, ArgType::MaxSizeAtCompileTime>
MatrixType;
};
// [square]
// [makeCirculant]
template <class ArgType>
Eigen::CwiseNullaryOp<circulant_functor<ArgType>, typename circulant_helper<ArgType>::MatrixType>
makeCirculant(const Eigen::MatrixBase<ArgType>& arg)
{
Eigen::CwiseNullaryOp<circulant_functor<ArgType>, typename circulant_helper<ArgType>::MatrixType> makeCirculant(
const Eigen::MatrixBase<ArgType>& arg) {
typedef typename circulant_helper<ArgType>::MatrixType MatrixType;
return MatrixType::NullaryExpr(arg.size(), arg.size(), circulant_functor<ArgType>(arg.derived()));
}
// [makeCirculant]
// [main]
int main()
{
int main() {
Eigen::VectorXd vec(4);
vec << 1, 2, 4, 8;
Eigen::MatrixXd mat;