extmath

package

v0.4.1 Latest Latest Go to latest Published: May 5, 2021 License: Apache-2.0 Imports: 1 Imported by: 1

Details

Package extmath extend math

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func Abs(number int64) int64

Abs 整型取绝对值.

func Gcd(x, y int) int

Gcd get Greatest Common Divisor

func GcdSlice(n []int) int

GcdSlice get Greatest Common Divisor

func Gcdx(x, y int) int

Gcdx get Greatest Common Divisor

func Lcm(x, y int) int

Lcm get least common multiple

func Pow(x, y int64) int64

Pow is int64 type of math.Pow function.

func Range(start, end int) []int

Range 根据范围创建数组,包含指定的元素. start: 起始元素值 end: 末尾元素值若start < end, 返回升序的数组若start > end, 返回降序的数组.

func Round(f float64, n int) float64

Round 数值保留小数点,n为保留小数点位数

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