fixed

README

FixedNumber

Documentation

Index

• Constants
• func BuildData(fileName, op string, num int)
• func Fixed64ToFloat64(fixed Fixed64) float64
• func ReadData(fileName string) (op []string, v1 []float64, v2 []float64, v3 []float64, err error)
• func Uint64Bits(v uint64) (r [64]int)
• type Fixed64
  • func Float64ToFixed64(value float64) Fixed64
  • func (fixed Fixed64) Add(oth Fixed64) Fixed64
  • func (fixed Fixed64) Div(oth Fixed64) Fixed64
  • func (fixed Fixed64) Mul(oth Fixed64) Fixed64
  • func (fixed Fixed64) String() string
  • func (fixed Fixed64) Sub(oth Fixed64) Fixed64

Constants

const DecimalBitsMask = 1<<PrecisionBitsNum - 1

const Precision = 30

const PrecisionBitsNum = Precision

const (
	SizeM = 52
)

Functions

func BuildData

func BuildData(fileName, op string, num int)

func Fixed64ToFloat64

func Fixed64ToFloat64(fixed Fixed64) float64

func ReadData

func ReadData(fileName string) (op []string, v1 []float64, v2 []float64, v3 []float64, err error)

func Uint64Bits

func Uint64Bits(v uint64) (r [64]int)

Types

type Fixed64

type Fixed64 uint64

func Float64ToFixed64

func Float64ToFixed64(value float64) Fixed64

规范数处理

func (Fixed64) Add

func (fixed Fixed64) Add(oth Fixed64) Fixed64

func (Fixed64) Div

func (fixed Fixed64) Div(oth Fixed64) Fixed64

func (Fixed64) Mul

func (fixed Fixed64) Mul(oth Fixed64) Fixed64

func (Fixed64) String

func (fixed Fixed64) String() string

func (Fixed64) Sub

func (fixed Fixed64) Sub(oth Fixed64) Fixed64