Vectors of large dimension

Vector of large dimensions are simply modelled by std::vector. This concerns in particular vectors of nodal values whose size equal the dimension of some finite element space. Vector space operations are overloaded for std::vector in the file vectorops.hpp.

Functions

template<typename T> std::ostream &operator<<(std::ostream &o, const std::vector<T> &x)

template<typename T, typename S> auto &operator+=(std::vector<T> &x, const std::vector<S> y)

template<typename T, typename S> auto &operator-=(std::vector<T> &x, const std::vector<S> y)

template<typename T, typename S> auto &operator*=(std::vector<T> &x, const S &alpha)

template<typename T> auto operator+(const std::vector<T> &x, const std::vector<T> &y)

template<typename T> auto operator-(const std::vector<T> &x, const std::vector<T> &y)

template<typename T, typename S> auto operator*(const S &alpha, const std::vector<T> &x)

double operator|(const std::vector<double> &x, const std::vector<double> &y)

cplx operator|(const std::vector<cplx> &x, const std::vector<cplx> &y)

template<typename T> double Norm(const std::vector<T> &x)

template<typename S, typename T> bool Close(const std::vector<S> &x, const std::vector<T> &y, const double &tol = 1e-10)

std::vector<double> RandomVec(const std::size_t &sz)