Standard library header <numeric>
From cppreference.com
This header is part of the numeric library.
Functions
(C++11) |
fills a range with successive increments of the starting value (function template) |
sums up or folds a range of elements (function template) | |
(C++17) |
similar to std::accumulate, except out of order (function template) |
(C++17) |
applies an invocable, then reduces out of order (function template) |
computes the inner product of two ranges of elements (function template) | |
computes the differences between adjacent elements in a range (function template) | |
computes the partial sum of a range of elements (function template) | |
(C++17) |
similar to std::partial_sum, includes the ith input element in the ith sum (function template) |
(C++17) |
similar to std::partial_sum, excludes the ith input element from the ith sum (function template) |
(C++17) |
applies an invocable, then calculates inclusive scan (function template) |
(C++17) |
applies an invocable, then calculates exclusive scan (function template) |
(C++17) |
computes the greatest common divisor of two integers (function template) |
(C++17) |
computes the least common multiple of two integers (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); }