Numerics

Numeric utilities. More...

Classes
struct	ranges::accumulate_fn
struct	ranges::adjacent_difference_fn
struct	ranges::inner_product_fn
struct	ranges::iota_fn
struct	ranges::partial_sum_fn

Typedefs
template<typename I , typename O >
using	ranges::adjacent_difference_result = detail::in_out_result< I, O >
template<typename I , typename O >
using	ranges::partial_sum_result = detail::in_out_result< I, O >

Variables
constexpr accumulate_fn	ranges::accumulate {}
constexpr adjacent_difference_fn	ranges::adjacent_difference {}
concept invocable< P1 &, iter_value_t< I1 > > &&invocable< P2 &, iter_value_t< I2 > > &&invocable< BOp2 &, invoke_result_t< P1 &, iter_value_t< I1 > >, invoke_result_t< P2 &, iter_value_t< I2 > > > &&invocable< BOp1 &, T, invoke_result_t< BOp2 &, invoke_result_t< P1 &, iter_value_t< I1 > >, invoke_result_t< P2 &, iter_value_t< I2 > > > > &&	ranges::assignable_from< T &, invoke_result_t< BOp1 &, T, invoke_result_t< BOp2 &, invoke_result_t< P1 &, iter_value_t< I1 > >, invoke_result_t< P2 &, iter_value_t< I2 > > > > >
template<typename I , typename O , typename BOp = minus, typename P = identity>
concept	ranges::ddifferenceable
	\concept differenceable More...
concept	ranges::differenceable_ =
template<typename I , typename BOp >
concept	ranges::iindirect_semigroup
	\concept indirect_semigroup More...
template<typename I1 , typename I2 , typename T , typename BOp1 = plus, typename BOp2 = multiplies, typename P1 = identity, typename P2 = identity>
concept	ranges::iinner_product_constraints
	\concept inner_product_constraints More...
concept	ranges::indirect_semigroup_ =
concept copyable< iter_value_t< I > > &&	ranges::indirectly_regular_binary_invocable_< composed< coerce< iter_value_t< I > >, BOp >, iter_value_t< I > *, I >
constexpr inner_product_fn	ranges::inner_product {}
concept	ranges::inner_product_constraints_ =
constexpr iota_fn	ranges::iota {}
concept invocable< P &, iter_value_t< I > > &&copy_constructible< uncvref_t< invoke_result_t< P &, iter_value_t< I > > > > &&movable< uncvref_t< invoke_result_t< P &, iter_value_t< I > > > > &&output_iterator< O, invoke_result_t< P &, iter_value_t< I > > > &&invocable< BOp &, invoke_result_t< P &, iter_value_t< I > >, invoke_result_t< P &, iter_value_t< I > > > &&	ranges::output_iterator< O, invoke_result_t< BOp &, invoke_result_t< P &, iter_value_t< I > >, invoke_result_t< P &, iter_value_t< I > > > >
constexpr partial_sum_fn	ranges::partial_sum {}
concept	ranges::partial_sum_constraints_ =
template<typename I , typename O , typename BOp = plus, typename P = identity>
concept	ranges::ppartial_sum_constraints
	\concept partial_sum_constraints More...
template<typename Gen >
concept	ranges::uniform_random_bit_generator_ = requires( ) { Gen::min(), Gen::max() ; }
	\concept uniform_random_bit_generator_ More...
template<typename Gen >
concept	ranges::uuniform_random_bit_generator
	\concept uniform_random_bit_generator More...

Detailed Description

Numeric utilities.

Variable Documentation

ddifferenceable

template<typename I , typename O , typename BOp = minus, typename P = identity>

concept ranges::ddifferenceable

#include <range/v3/numeric/adjacent_difference.hpp>

Initial value:

=
        input_iterator<I> &&
         ranges::differenceable_ < I, O, BOp, P >

\concept differenceable

The differenceable concept

iindirect_semigroup

template<typename I , typename BOp >

concept ranges::iindirect_semigroup

#include <range/v3/numeric/partial_sum.hpp>

Initial value:

=
        indirectly_readable<I> &&
         ranges::indirect_semigroup_ < I, BOp >

\concept indirect_semigroup

The indirect_semigroup concept

iinner_product_constraints

template<typename I1 , typename I2 , typename T , typename BOp1 = plus, typename BOp2 = multiplies, typename P1 = identity, typename P2 = identity>

concept ranges::iinner_product_constraints

#include <range/v3/numeric/inner_product.hpp>

Initial value:

=
        input_iterator<I1> &&
        input_iterator<I2> &&
         ranges::inner_product_constraints_ < I1, I2, T, BOp1, BOp2, P1, P2 >

\concept inner_product_constraints

The inner_product_constraints concept

ppartial_sum_constraints

template<typename I , typename O , typename BOp = plus, typename P = identity>

concept ranges::ppartial_sum_constraints

#include <range/v3/numeric/partial_sum.hpp>

Initial value:

=
        input_iterator<I> &&
         ranges::partial_sum_constraints_ < I, O, BOp, P >

\concept partial_sum_constraints

The partial_sum_constraints concept

uniform_random_bit_generator_

template<typename Gen >

concept ranges::uniform_random_bit_generator_ = requires( ) { Gen::min(), Gen::max() ; }

#include <range/v3/utility/random.hpp>

\concept uniform_random_bit_generator_

The uniform_random_bit_generator_ concept

uuniform_random_bit_generator

template<typename Gen >

concept ranges::uuniform_random_bit_generator

#include <range/v3/utility/random.hpp>

Initial value:

=
        invocable<Gen &> &&
         ranges::uniform_random_bit_generator_ < Gen > &&
         ranges::uniform_random_bit_generator_ < Gen >

\concept uniform_random_bit_generator

The uniform_random_bit_generator concept