Cpp Standard Library 简明教程

C++ Library - <numeric>

Introduction

用于概括数字操作，这个头文件描述了一组算法，用于对数字值序列执行某些操作。在 C++ 中，它包括常见的数学函数和类型，以及优化的数字数组和对随机数生成的 支持。

It is used to generalized numeric operations and this header describes a set of algorithms to perform certain operations on sequences of numeric values. In C++, It includes common mathematical functions and types, as well as optimized numeric arrays and support for random number generation.

Functions

Sr.No.

Function & description

1

accumulateIt is used accumulate values in range.

2

adjacent_differenceIt is used to compute adjacent difference of range.

3

inner_productIt is used to compute cumulative inner product of range.

4

partial_sumIt is used to compute partial sums of range.

5

iotaIt is used to store increasing sequence.