scicpp::sum¶

Standard functions¶

template<class InputIt>
constexpr auto sum(InputIt first, InputIt last)¶

template<class Array>
constexpr auto sum(const Array &f)¶

With filtering predicate¶

These variants accept a predicate to specify values that must be filtered in.

These functions return a pair with first the sum result, and then the number of elements used to compute the sum.

template<class InputIt, class Predicate>
constexpr auto sum(InputIt first, InputIt last, Predicate filter)¶

template<class Array, class Predicate>
constexpr auto sum(const Array &f, Predicate filter)¶

See also

Scipy documentation