utils

Documentation

Index

• func CalcGrowthPercentage(a1, a2 float64) float64
• func CalcIntGrowthPercentage(a1, a2 int) float64
• func CoalesceFloat64(list ...float64) float64
• func DivideFloat(a float64, b float64) float64
• func DivideFloatWithInt(a float64, b int) float64
• func DivideInt(a int, b int) float64
• func DivideIntWithFloat(a int, b float64) float64
• func Fixed(f float64, precision int) float64
• func Fixed2(f float64) float64
• func Fixed4(f float64) float64
• func MaxInt(a, b int) int
• func MinInt(a, b int) int
• func StringSliceIn(element string, sliceInfo []string) bool

Functions

func CalcGrowthPercentage

func CalcGrowthPercentage(a1, a2 float64) float64

计算增长率

func CalcIntGrowthPercentage

func CalcIntGrowthPercentage(a1, a2 int) float64

计算增长率

func CoalesceFloat64

func CoalesceFloat64(list ...float64) float64

返回第一个不为0的int

func DivideFloat

func DivideFloat(a float64, b float64) float64

func DivideFloatWithInt

func DivideFloatWithInt(a float64, b int) float64

func DivideInt

func DivideInt(a int, b int) float64

func DivideIntWithFloat

func DivideIntWithFloat(a int, b float64) float64

func Fixed

func Fixed(f float64, precision int) float64

保留precision位小数

func Fixed2

func Fixed2(f float64) float64

func Fixed4

func Fixed4(f float64) float64

func MaxInt

func MaxInt(a, b int) int

func MinInt

func MinInt(a, b int) int

func StringSliceIn

func StringSliceIn(element string, sliceInfo []string) bool