Standard library header <numeric>

 

C++

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Standard library headers

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

Technical Specifications

 

Standard Library header files

Language Support
<cstddef> <limits> <climits> <cfloat> <cstdint> <new> <typeinfo> <exception> <ciso646>	<initializer_list> <csignal> <csetjmp> <cstdalign> <cstdarg> <cstdbool> <cstdlib> <ctime>
Diagnostics
<stdexcept> <cassert>	<cerrno> <system_error>
General utilities
<utility> <tuple> <bitset> <memory> <cstdlib> <cstring> <functional>	<type_traits> <ratio> <chrono> <ctime> <scoped_allocator> <typeindex>
Strings
<string> <cctype> <cwctype> <cstring>	<cwchar> <cstdlib> <cuchar>
Localization
<locale> <codecvt> <clocale>

Containers
<array> <deque> <forward_list> <list> <vector>	<map> <set> <unordered_map> <unordered_set> <queue> <stack>
Iterators
<iterator>
Algorithms
<algorithm>	<cstdlib>
Numerics
<cfenv> <complex> <random> <valarray>	<numeric> <cmath> <ctgmath> <cstdlib>
Input/Output
<iosfwd> <iostream> <ios> <streambuf> <istream> <ostream>	<iomanip> <sstream> <fstream> <cstdio> <cinttypes>
Regular expressions
<regex>
Thread support
<thread> <mutex> <atomic>	<shared_mutex> <condition_variable> <future>

 

This header is part of the numeric library.

Functions

iota (C++11)	fills a range with successive increments of the starting value (function template)
accumulate	sums up a range of elements (function template)
inner_product	computes the inner product of two ranges of elements (function template)
adjacent_difference	computes the differences between adjacent elements in a range (function template)
partial_sum	computes the partial sum of a range of elements (function template)

Synopsis

namespace std {
    template <class InputIterator, class T>
        T accumulate(InputIterator first, InputIterator last, T init);
    template <class InputIterator, class T, class BinaryOperation>
        T accumulate(InputIterator first, InputIterator last, T init,
            BinaryOperation binary_op);
 
    template <class InputIterator1, class InputIterator2, class T>
        T inner_product(InputIterator1 first1, InputIterator1 last1,
            InputIterator2 first2, T init);
    template <class InputIterator1, class InputIterator2, class T,
            class BinaryOperation1, class BinaryOperation2>
        T inner_product(InputIterator1 first1, InputIterator1 last1,
            InputIterator2 first2, T init,
            BinaryOperation1 binary_op1,
            BinaryOperation2 binary_op2);
 
    template <class InputIterator, class OutputIterator>
        OutputIterator partial_sum(InputIterator first,
            InputIterator last,
            OutputIterator result);
    template <class InputIterator, class OutputIterator,
            class BinaryOperation>
        OutputIterator partial_sum(InputIterator first,
            InputIterator last,
            OutputIterator result,
            BinaryOperation binary_op);
    template <class InputIterator, class OutputIterator>
        OutputIterator adjacent_difference(InputIterator first,
            InputIterator last,
            OutputIterator result);
    template <class InputIterator, class OutputIterator,
            class BinaryOperation>
        OutputIterator adjacent_difference(InputIterator first,
            InputIterator last,
            OutputIterator result,
            BinaryOperation binary_op);
 
    template <class ForwardIterator, class T>
        void iota(ForwardIterator first, ForwardIterator last, T value);
}