exmath

package
v1.3.2 Latest Latest
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Published: Feb 23, 2021 License: MIT Imports: 1 Imported by: 0

Documentation

Overview

Package exmath 对 math 的扩展

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Round

func Round(val float64, precision int) float64

Round 四舍五入,ROUND_HALF_UP 模式实现 返回将 val 根据指定精度 precision(十进制小数点后数字的数目)进行四舍五入的结果。precision 也可以是负数或零。

Types

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