accumulate_functors.hpp File Reference

#include "paal/utils/functors.hpp"
#include "paal/utils/type_functions.hpp"
#include <boost/range/adaptor/transformed.hpp>
#include <boost/range/algorithm/max_element.hpp>
#include <boost/range/algorithm/min_element.hpp>
#include <boost/range/numeric.hpp>

Go to the source code of this file.

Classes
class	paal::average_accumulator< ValueType, CounterType >
	helper class facilitating counting average More...

Namespaces
	paal
	global namespace of project.

Functions
template<typename Range , typename T , typename Functor , typename BinaryOperation = utils::plus>
T	paal::accumulate_functor (const Range &rng, T init, Functor f, BinaryOperation bin_op=BinaryOperation{})
	combination of boost::accumulate and boost::adaptors::transformed
template<typename Range , typename Functor >
auto	paal::sum_functor (const Range &rng, Functor f)
	sum of functor values over the range elements
template<typename Range , typename Functor >
auto	paal::max_element_functor (Range &&range, Functor f)
	combination of boost::max_element and boost::adaptors::transformed
template<typename Range , typename Functor >
auto	paal::min_element_functor (Range &&range, Functor f)
	combination of boost::min_element and boost::adaptors::transformed

Detailed Description

Author

Piotr Wygocki, Robert Rosolek, Andrzej Pacuk

Version

1.0

Date

2014-11-18

Definition in file accumulate_functors.hpp.